{
  "schema_version": "1.0",
  "export_type": "source_reference_observations",
  "release_date": "2026-10-31",
  "release_status": "SOURCE_CHECKED_REFERENCE_RELEASE",
  "canonical_admitted": false,
  "human_verified": false,
  "record_count": 52,
  "records": [
    {
      "fact_id": "west-gb-001",
      "market": "GB",
      "country": "United Kingdom",
      "brand": "BYD",
      "model": "DOLPHIN SURF",
      "trim": "Active / Boost / Comfort",
      "applies_to_trims": [],
      "field": "length",
      "value": 3990,
      "raw_value": "3990",
      "unit": "mm",
      "cycle": null,
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "BYD_GB_DOLPHIN_20261031",
      "source_url": "https://www.byd.com/material/byd-site/byd-uk/specifications/Dolphin%20surf-0925-BPS-UKwang-V2-web.pdf",
      "source_sha256": "34ee0cd4a0d129c98d7ffca4ab6af73849a6190bd3c96a8d288a9f08b3e3b80c",
      "source_document_date": null,
      "observed_at": "2026-10-31T23:53:24.303940+00:00",
      "qualifier": "Applies only to the listed local-market source version; effective model year is not established. Common value across the three listed trims; not three independent observations.",
      "evidence_locator": "PDF page 7, row \"Length\", column \"Active / Boost / Comfort\"",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "manufacturer_declared",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "west-gb-002",
      "market": "GB",
      "country": "United Kingdom",
      "brand": "BYD",
      "model": "DOLPHIN SURF",
      "trim": "Active / Boost / Comfort",
      "applies_to_trims": [],
      "field": "width",
      "value": 1720,
      "raw_value": "1720",
      "unit": "mm",
      "cycle": null,
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "BYD_GB_DOLPHIN_20261031",
      "source_url": "https://www.byd.com/material/byd-site/byd-uk/specifications/Dolphin%20surf-0925-BPS-UKwang-V2-web.pdf",
      "source_sha256": "34ee0cd4a0d129c98d7ffca4ab6af73849a6190bd3c96a8d288a9f08b3e3b80c",
      "source_document_date": null,
      "observed_at": "2026-10-31T23:53:24.303940+00:00",
      "qualifier": "Applies only to the listed local-market source version; effective model year is not established. Common value across the three listed trims; not three independent observations.",
      "evidence_locator": "PDF page 7, row \"Width\", column \"Active / Boost / Comfort\"",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "manufacturer_declared",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "west-gb-003",
      "market": "GB",
      "country": "United Kingdom",
      "brand": "BYD",
      "model": "DOLPHIN SURF",
      "trim": "Active / Boost / Comfort",
      "applies_to_trims": [],
      "field": "width_with_mirrors",
      "value": 1970,
      "raw_value": "1970",
      "unit": "mm",
      "cycle": null,
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "BYD_GB_DOLPHIN_20261031",
      "source_url": "https://www.byd.com/material/byd-site/byd-uk/specifications/Dolphin%20surf-0925-BPS-UKwang-V2-web.pdf",
      "source_sha256": "34ee0cd4a0d129c98d7ffca4ab6af73849a6190bd3c96a8d288a9f08b3e3b80c",
      "source_document_date": null,
      "observed_at": "2026-10-31T23:53:24.303940+00:00",
      "qualifier": "Applies only to the listed local-market source version; effective model year is not established. Common value across the three listed trims; not three independent observations.",
      "evidence_locator": "PDF page 7, row \"Width with extended exterior mirror\", column \"Active / Boost / Comfort\"",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "manufacturer_declared",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "west-gb-004",
      "market": "GB",
      "country": "United Kingdom",
      "brand": "BYD",
      "model": "DOLPHIN SURF",
      "trim": "Active / Boost / Comfort",
      "applies_to_trims": [],
      "field": "height",
      "value": 1590,
      "raw_value": "1590",
      "unit": "mm",
      "cycle": null,
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "BYD_GB_DOLPHIN_20261031",
      "source_url": "https://www.byd.com/material/byd-site/byd-uk/specifications/Dolphin%20surf-0925-BPS-UKwang-V2-web.pdf",
      "source_sha256": "34ee0cd4a0d129c98d7ffca4ab6af73849a6190bd3c96a8d288a9f08b3e3b80c",
      "source_document_date": null,
      "observed_at": "2026-10-31T23:53:24.303940+00:00",
      "qualifier": "Applies only to the listed local-market source version; effective model year is not established. Common value across the three listed trims; not three independent observations.",
      "evidence_locator": "PDF page 7, row \"Height\", column \"Active / Boost / Comfort\"",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "manufacturer_declared",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "west-gb-005",
      "market": "GB",
      "country": "United Kingdom",
      "brand": "BYD",
      "model": "DOLPHIN SURF",
      "trim": "Active / Boost / Comfort",
      "applies_to_trims": [],
      "field": "wheelbase",
      "value": 2500,
      "raw_value": "2500",
      "unit": "mm",
      "cycle": null,
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "BYD_GB_DOLPHIN_20261031",
      "source_url": "https://www.byd.com/material/byd-site/byd-uk/specifications/Dolphin%20surf-0925-BPS-UKwang-V2-web.pdf",
      "source_sha256": "34ee0cd4a0d129c98d7ffca4ab6af73849a6190bd3c96a8d288a9f08b3e3b80c",
      "source_document_date": null,
      "observed_at": "2026-10-31T23:53:24.303940+00:00",
      "qualifier": "Applies only to the listed local-market source version; effective model year is not established. Common value across the three listed trims; not three independent observations.",
      "evidence_locator": "PDF page 7, row \"Wheelbase\", column \"Active / Boost / Comfort\"",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "manufacturer_declared",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "west-gb-006",
      "market": "GB",
      "country": "United Kingdom",
      "brand": "BYD",
      "model": "DOLPHIN SURF",
      "trim": "Active / Boost / Comfort",
      "applies_to_trims": [],
      "field": "front_track",
      "value": 1500,
      "raw_value": "1500",
      "unit": "mm",
      "cycle": null,
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "BYD_GB_DOLPHIN_20261031",
      "source_url": "https://www.byd.com/material/byd-site/byd-uk/specifications/Dolphin%20surf-0925-BPS-UKwang-V2-web.pdf",
      "source_sha256": "34ee0cd4a0d129c98d7ffca4ab6af73849a6190bd3c96a8d288a9f08b3e3b80c",
      "source_document_date": null,
      "observed_at": "2026-10-31T23:53:24.303940+00:00",
      "qualifier": "Applies only to the listed local-market source version; effective model year is not established. Common value across the three listed trims; not three independent observations.",
      "evidence_locator": "PDF page 7, row \"Front track\", column \"Active / Boost / Comfort\"",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "manufacturer_declared",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "west-gb-007",
      "market": "GB",
      "country": "United Kingdom",
      "brand": "BYD",
      "model": "DOLPHIN SURF",
      "trim": "Active / Boost / Comfort",
      "applies_to_trims": [],
      "field": "rear_track",
      "value": 1483,
      "raw_value": "1483",
      "unit": "mm",
      "cycle": null,
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "BYD_GB_DOLPHIN_20261031",
      "source_url": "https://www.byd.com/material/byd-site/byd-uk/specifications/Dolphin%20surf-0925-BPS-UKwang-V2-web.pdf",
      "source_sha256": "34ee0cd4a0d129c98d7ffca4ab6af73849a6190bd3c96a8d288a9f08b3e3b80c",
      "source_document_date": null,
      "observed_at": "2026-10-31T23:53:24.303940+00:00",
      "qualifier": "Applies only to the listed local-market source version; effective model year is not established. Common value across the three listed trims; not three independent observations.",
      "evidence_locator": "PDF page 7, row \"Rear track\", column \"Active / Boost / Comfort\"",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "manufacturer_declared",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "west-gb-008",
      "market": "GB",
      "country": "United Kingdom",
      "brand": "BYD",
      "model": "DOLPHIN SURF",
      "trim": "Active / Boost / Comfort",
      "applies_to_trims": [],
      "field": "turning_radius",
      "value": 4.95,
      "raw_value": "4.95",
      "unit": "m",
      "cycle": null,
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "BYD_GB_DOLPHIN_20261031",
      "source_url": "https://www.byd.com/material/byd-site/byd-uk/specifications/Dolphin%20surf-0925-BPS-UKwang-V2-web.pdf",
      "source_sha256": "34ee0cd4a0d129c98d7ffca4ab6af73849a6190bd3c96a8d288a9f08b3e3b80c",
      "source_document_date": null,
      "observed_at": "2026-10-31T23:53:24.303940+00:00",
      "qualifier": "Applies only to the listed local-market source version; effective model year is not established. Common value across the three listed trims; not three independent observations.",
      "evidence_locator": "PDF page 7, row \"Min. turning radius (m)\", column \"Active / Boost / Comfort\"",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "manufacturer_declared",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "west-gb-009",
      "market": "GB",
      "country": "United Kingdom",
      "brand": "BYD",
      "model": "DOLPHIN SURF",
      "trim": "Active / Boost / Comfort",
      "applies_to_trims": [],
      "field": "boot_volume_seats_up",
      "value": 308,
      "raw_value": "308/1037",
      "unit": "L",
      "cycle": null,
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "BYD_GB_DOLPHIN_20261031",
      "source_url": "https://www.byd.com/material/byd-site/byd-uk/specifications/Dolphin%20surf-0925-BPS-UKwang-V2-web.pdf",
      "source_sha256": "34ee0cd4a0d129c98d7ffca4ab6af73849a6190bd3c96a8d288a9f08b3e3b80c",
      "source_document_date": null,
      "observed_at": "2026-10-31T23:53:24.303940+00:00",
      "qualifier": "Applies only to the listed local-market source version; effective model year is not established. Common value across the three listed trims; not three independent observations.",
      "evidence_locator": "PDF page 7, row \"Boot volume - seats up/down (L)\", column \"Active / Boost / Comfort\"",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "manufacturer_declared",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "west-gb-010",
      "market": "GB",
      "country": "United Kingdom",
      "brand": "BYD",
      "model": "DOLPHIN SURF",
      "trim": "Active / Boost / Comfort",
      "applies_to_trims": [],
      "field": "boot_volume_seats_down",
      "value": 1037,
      "raw_value": "308/1037",
      "unit": "L",
      "cycle": null,
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "BYD_GB_DOLPHIN_20261031",
      "source_url": "https://www.byd.com/material/byd-site/byd-uk/specifications/Dolphin%20surf-0925-BPS-UKwang-V2-web.pdf",
      "source_sha256": "34ee0cd4a0d129c98d7ffca4ab6af73849a6190bd3c96a8d288a9f08b3e3b80c",
      "source_document_date": null,
      "observed_at": "2026-10-31T23:53:24.303940+00:00",
      "qualifier": "Applies only to the listed local-market source version; effective model year is not established. Common value across the three listed trims; not three independent observations.",
      "evidence_locator": "PDF page 7, row \"Boot volume - seats up/down (L)\", column \"Active / Boost / Comfort\"",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "manufacturer_declared",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "west-gb-011",
      "market": "GB",
      "country": "United Kingdom",
      "brand": "BYD",
      "model": "DOLPHIN SURF",
      "trim": "Active / Boost / Comfort",
      "applies_to_trims": [],
      "field": "ac_charging_power_max",
      "value": 11,
      "raw_value": "11",
      "unit": "kW",
      "cycle": null,
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "BYD_GB_DOLPHIN_20261031",
      "source_url": "https://www.byd.com/material/byd-site/byd-uk/specifications/Dolphin%20surf-0925-BPS-UKwang-V2-web.pdf",
      "source_sha256": "34ee0cd4a0d129c98d7ffca4ab6af73849a6190bd3c96a8d288a9f08b3e3b80c",
      "source_document_date": null,
      "observed_at": "2026-10-31T23:53:24.303940+00:00",
      "qualifier": "Applies only to the listed local-market source version; effective model year is not established. Common value across the three listed trims; not three independent observations.",
      "evidence_locator": "PDF page 7, row \"Max. AC charging power\", column \"Active / Boost / Comfort\"",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "manufacturer_declared",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "west-gb-012",
      "market": "GB",
      "country": "United Kingdom",
      "brand": "BYD",
      "model": "DOLPHIN SURF",
      "trim": "Active / Boost / Comfort",
      "applies_to_trims": [],
      "field": "ground_clearance_laden",
      "value": 131,
      "raw_value": "131",
      "unit": "mm",
      "cycle": null,
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "BYD_GB_DOLPHIN_20261031",
      "source_url": "https://www.byd.com/material/byd-site/byd-uk/specifications/Dolphin%20surf-0925-BPS-UKwang-V2-web.pdf",
      "source_sha256": "34ee0cd4a0d129c98d7ffca4ab6af73849a6190bd3c96a8d288a9f08b3e3b80c",
      "source_document_date": null,
      "observed_at": "2026-10-31T23:53:24.303940+00:00",
      "qualifier": "Applies only to the listed local-market source version; effective model year is not established. Common value across the three listed trims; not three independent observations.",
      "evidence_locator": "PDF page 7, row \"Ground clearance (fully laden)\", column \"Active / Boost / Comfort\"",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "manufacturer_declared",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "west-gb-013",
      "market": "GB",
      "country": "United Kingdom",
      "brand": "BYD",
      "model": "DOLPHIN SURF",
      "trim": "Active / Boost / Comfort",
      "applies_to_trims": [],
      "field": "top_speed",
      "value": 93,
      "raw_value": "93",
      "unit": "mph",
      "cycle": null,
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "BYD_GB_DOLPHIN_20261031",
      "source_url": "https://www.byd.com/material/byd-site/byd-uk/specifications/Dolphin%20surf-0925-BPS-UKwang-V2-web.pdf",
      "source_sha256": "34ee0cd4a0d129c98d7ffca4ab6af73849a6190bd3c96a8d288a9f08b3e3b80c",
      "source_document_date": null,
      "observed_at": "2026-10-31T23:53:24.303940+00:00",
      "qualifier": "Applies only to the listed local-market source version; effective model year is not established. Common value across the three listed trims; not three independent observations.",
      "evidence_locator": "PDF page 7, row \"Top speed (mph)\", column \"Active / Boost / Comfort\"",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "manufacturer_declared",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "west-gb-014",
      "market": "GB",
      "country": "United Kingdom",
      "brand": "BYD",
      "model": "DOLPHIN SURF",
      "trim": "Active",
      "applies_to_trims": [],
      "field": "battery_capacity",
      "value": 30,
      "raw_value": "30",
      "unit": "kWh",
      "cycle": null,
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "BYD_GB_DOLPHIN_20261031",
      "source_url": "https://www.byd.com/material/byd-site/byd-uk/specifications/Dolphin%20surf-0925-BPS-UKwang-V2-web.pdf",
      "source_sha256": "34ee0cd4a0d129c98d7ffca4ab6af73849a6190bd3c96a8d288a9f08b3e3b80c",
      "source_document_date": null,
      "observed_at": "2026-10-31T23:53:24.303940+00:00",
      "qualifier": "Applies only to the listed local-market source version; effective model year is not established.",
      "evidence_locator": "PDF page 7, row \"Battery capacity (kWh)\", column \"Active\"",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "manufacturer_declared",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "west-gb-015",
      "market": "GB",
      "country": "United Kingdom",
      "brand": "BYD",
      "model": "DOLPHIN SURF",
      "trim": "Active",
      "applies_to_trims": [],
      "field": "battery_nominal_voltage",
      "value": 300.8,
      "raw_value": "300.8",
      "unit": "V",
      "cycle": null,
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "BYD_GB_DOLPHIN_20261031",
      "source_url": "https://www.byd.com/material/byd-site/byd-uk/specifications/Dolphin%20surf-0925-BPS-UKwang-V2-web.pdf",
      "source_sha256": "34ee0cd4a0d129c98d7ffca4ab6af73849a6190bd3c96a8d288a9f08b3e3b80c",
      "source_document_date": null,
      "observed_at": "2026-10-31T23:53:24.303940+00:00",
      "qualifier": "Applies only to the listed local-market source version; effective model year is not established.",
      "evidence_locator": "PDF page 7, row \"Nominal voltage (V)\", column \"Active\"",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "manufacturer_declared",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "west-gb-016",
      "market": "GB",
      "country": "United Kingdom",
      "brand": "BYD",
      "model": "DOLPHIN SURF",
      "trim": "Active",
      "applies_to_trims": [],
      "field": "electric_range_combined",
      "value": 137,
      "raw_value": "137",
      "unit": "mile",
      "cycle": "WLTP combined",
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "BYD_GB_DOLPHIN_20261031",
      "source_url": "https://www.byd.com/material/byd-site/byd-uk/specifications/Dolphin%20surf-0925-BPS-UKwang-V2-web.pdf",
      "source_sha256": "34ee0cd4a0d129c98d7ffca4ab6af73849a6190bd3c96a8d288a9f08b3e3b80c",
      "source_document_date": null,
      "observed_at": "2026-10-31T23:53:24.303940+00:00",
      "qualifier": "Applies only to the listed local-market source version; effective model year is not established. Imperial mile values preserved; no mile-to-km substitution.",
      "evidence_locator": "PDF page 7, row \"Electric range - combined (mile)\", column \"Active\"",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "manufacturer_declared",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "west-gb-017",
      "market": "GB",
      "country": "United Kingdom",
      "brand": "BYD",
      "model": "DOLPHIN SURF",
      "trim": "Active",
      "applies_to_trims": [],
      "field": "electric_range_city",
      "value": 203,
      "raw_value": "203",
      "unit": "mile",
      "cycle": "WLTP city",
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "BYD_GB_DOLPHIN_20261031",
      "source_url": "https://www.byd.com/material/byd-site/byd-uk/specifications/Dolphin%20surf-0925-BPS-UKwang-V2-web.pdf",
      "source_sha256": "34ee0cd4a0d129c98d7ffca4ab6af73849a6190bd3c96a8d288a9f08b3e3b80c",
      "source_document_date": null,
      "observed_at": "2026-10-31T23:53:24.303940+00:00",
      "qualifier": "Applies only to the listed local-market source version; effective model year is not established. Imperial mile values preserved; no mile-to-km substitution.",
      "evidence_locator": "PDF page 7, row \"Electric range - city (mile)\", column \"Active\"",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "manufacturer_declared",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "west-gb-018",
      "market": "GB",
      "country": "United Kingdom",
      "brand": "BYD",
      "model": "DOLPHIN SURF",
      "trim": "Active",
      "applies_to_trims": [],
      "field": "motor_power_max",
      "value": 65,
      "raw_value": "65",
      "unit": "kW",
      "cycle": null,
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "BYD_GB_DOLPHIN_20261031",
      "source_url": "https://www.byd.com/material/byd-site/byd-uk/specifications/Dolphin%20surf-0925-BPS-UKwang-V2-web.pdf",
      "source_sha256": "34ee0cd4a0d129c98d7ffca4ab6af73849a6190bd3c96a8d288a9f08b3e3b80c",
      "source_document_date": null,
      "observed_at": "2026-10-31T23:53:24.303940+00:00",
      "qualifier": "Applies only to the listed local-market source version; effective model year is not established.",
      "evidence_locator": "PDF page 7, row \"Max. power (kW/PS)\", column \"Active\"",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "manufacturer_declared",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "west-gb-019",
      "market": "GB",
      "country": "United Kingdom",
      "brand": "BYD",
      "model": "DOLPHIN SURF",
      "trim": "Active",
      "applies_to_trims": [],
      "field": "motor_torque_max",
      "value": 175,
      "raw_value": "175",
      "unit": "N m",
      "cycle": null,
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "BYD_GB_DOLPHIN_20261031",
      "source_url": "https://www.byd.com/material/byd-site/byd-uk/specifications/Dolphin%20surf-0925-BPS-UKwang-V2-web.pdf",
      "source_sha256": "34ee0cd4a0d129c98d7ffca4ab6af73849a6190bd3c96a8d288a9f08b3e3b80c",
      "source_document_date": null,
      "observed_at": "2026-10-31T23:53:24.303940+00:00",
      "qualifier": "Applies only to the listed local-market source version; effective model year is not established.",
      "evidence_locator": "PDF page 7, row \"Max. torque (N m/lb ft.)\", column \"Active\"",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "manufacturer_declared",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "west-gb-020",
      "market": "GB",
      "country": "United Kingdom",
      "brand": "BYD",
      "model": "DOLPHIN SURF",
      "trim": "Active",
      "applies_to_trims": [],
      "field": "acceleration_0_62_mph",
      "value": 11.1,
      "raw_value": "11.1",
      "unit": "s",
      "cycle": null,
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "BYD_GB_DOLPHIN_20261031",
      "source_url": "https://www.byd.com/material/byd-site/byd-uk/specifications/Dolphin%20surf-0925-BPS-UKwang-V2-web.pdf",
      "source_sha256": "34ee0cd4a0d129c98d7ffca4ab6af73849a6190bd3c96a8d288a9f08b3e3b80c",
      "source_document_date": null,
      "observed_at": "2026-10-31T23:53:24.303940+00:00",
      "qualifier": "Applies only to the listed local-market source version; effective model year is not established.",
      "evidence_locator": "PDF page 7, row \"Acceleration 0-62mph (s)\", column \"Active\"",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "manufacturer_declared",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "west-gb-021",
      "market": "GB",
      "country": "United Kingdom",
      "brand": "BYD",
      "model": "DOLPHIN SURF",
      "trim": "Active",
      "applies_to_trims": [],
      "field": "kerb_weight",
      "value": 1294,
      "raw_value": "1294",
      "unit": "kg",
      "cycle": null,
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "BYD_GB_DOLPHIN_20261031",
      "source_url": "https://www.byd.com/material/byd-site/byd-uk/specifications/Dolphin%20surf-0925-BPS-UKwang-V2-web.pdf",
      "source_sha256": "34ee0cd4a0d129c98d7ffca4ab6af73849a6190bd3c96a8d288a9f08b3e3b80c",
      "source_document_date": null,
      "observed_at": "2026-10-31T23:53:24.303940+00:00",
      "qualifier": "Applies only to the listed local-market source version; effective model year is not established.",
      "evidence_locator": "PDF page 7, row \"Kerb weight (kg)\", column \"Active\"",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "manufacturer_declared",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "west-gb-022",
      "market": "GB",
      "country": "United Kingdom",
      "brand": "BYD",
      "model": "DOLPHIN SURF",
      "trim": "Active",
      "applies_to_trims": [],
      "field": "gross_vehicle_weight",
      "value": 1638,
      "raw_value": "1638",
      "unit": "kg",
      "cycle": null,
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "BYD_GB_DOLPHIN_20261031",
      "source_url": "https://www.byd.com/material/byd-site/byd-uk/specifications/Dolphin%20surf-0925-BPS-UKwang-V2-web.pdf",
      "source_sha256": "34ee0cd4a0d129c98d7ffca4ab6af73849a6190bd3c96a8d288a9f08b3e3b80c",
      "source_document_date": null,
      "observed_at": "2026-10-31T23:53:24.303940+00:00",
      "qualifier": "Applies only to the listed local-market source version; effective model year is not established.",
      "evidence_locator": "PDF page 7, row \"Gross vehicle weight (kg)\", column \"Active\"",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "manufacturer_declared",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "west-gb-023",
      "market": "GB",
      "country": "United Kingdom",
      "brand": "BYD",
      "model": "DOLPHIN SURF",
      "trim": "Active",
      "applies_to_trims": [],
      "field": "dc_charging_power_max",
      "value": 65,
      "raw_value": "65",
      "unit": "kW",
      "cycle": null,
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "BYD_GB_DOLPHIN_20261031",
      "source_url": "https://www.byd.com/material/byd-site/byd-uk/specifications/Dolphin%20surf-0925-BPS-UKwang-V2-web.pdf",
      "source_sha256": "34ee0cd4a0d129c98d7ffca4ab6af73849a6190bd3c96a8d288a9f08b3e3b80c",
      "source_document_date": null,
      "observed_at": "2026-10-31T23:53:24.303940+00:00",
      "qualifier": "Applies only to the listed local-market source version; effective model year is not established. Manufacturer maximum/test conditions: suitable 25°C ambient; CCS2 supply above 100kW and above 500V. Actual rate/time varies with battery temperature, charger and SOC.",
      "evidence_locator": "PDF page 7, row \"Max. DC charging power\", column \"Active\"",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "manufacturer_declared",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "west-gb-024",
      "market": "GB",
      "country": "United Kingdom",
      "brand": "BYD",
      "model": "DOLPHIN SURF",
      "trim": "Active",
      "applies_to_trims": [],
      "field": "dc_charging_time_30_80",
      "value": 25,
      "raw_value": "25",
      "unit": "min",
      "cycle": null,
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "BYD_GB_DOLPHIN_20261031",
      "source_url": "https://www.byd.com/material/byd-site/byd-uk/specifications/Dolphin%20surf-0925-BPS-UKwang-V2-web.pdf",
      "source_sha256": "34ee0cd4a0d129c98d7ffca4ab6af73849a6190bd3c96a8d288a9f08b3e3b80c",
      "source_document_date": null,
      "observed_at": "2026-10-31T23:53:24.303940+00:00",
      "qualifier": "Applies only to the listed local-market source version; effective model year is not established. Manufacturer maximum/test conditions: suitable 25°C ambient; CCS2 supply above 100kW and above 500V. Actual rate/time varies with battery temperature, charger and SOC.",
      "evidence_locator": "PDF page 7, row \"DC charging time SOC 30%-80%\", column \"Active\"",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "manufacturer_declared",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "west-gb-025",
      "market": "GB",
      "country": "United Kingdom",
      "brand": "BYD",
      "model": "DOLPHIN SURF",
      "trim": "Active",
      "applies_to_trims": [],
      "field": "ground_clearance_unladen",
      "value": 151,
      "raw_value": "151",
      "unit": "mm",
      "cycle": null,
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "BYD_GB_DOLPHIN_20261031",
      "source_url": "https://www.byd.com/material/byd-site/byd-uk/specifications/Dolphin%20surf-0925-BPS-UKwang-V2-web.pdf",
      "source_sha256": "34ee0cd4a0d129c98d7ffca4ab6af73849a6190bd3c96a8d288a9f08b3e3b80c",
      "source_document_date": null,
      "observed_at": "2026-10-31T23:53:24.303940+00:00",
      "qualifier": "Applies only to the listed local-market source version; effective model year is not established.",
      "evidence_locator": "PDF page 7, row \"Ground clearance (unladen)\", column \"Active\"",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "manufacturer_declared",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "west-gb-026",
      "market": "GB",
      "country": "United Kingdom",
      "brand": "BYD",
      "model": "DOLPHIN SURF",
      "trim": "Active",
      "applies_to_trims": [],
      "field": "ac_charging_time_0_100",
      "value": 210,
      "raw_value": "3h 30min",
      "unit": "min",
      "cycle": null,
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "BYD_GB_DOLPHIN_20261031",
      "source_url": "https://www.byd.com/material/byd-site/byd-uk/specifications/Dolphin%20surf-0925-BPS-UKwang-V2-web.pdf",
      "source_sha256": "34ee0cd4a0d129c98d7ffca4ab6af73849a6190bd3c96a8d288a9f08b3e3b80c",
      "source_document_date": null,
      "observed_at": "2026-10-31T23:53:24.303940+00:00",
      "qualifier": "Applies only to the listed local-market source version; effective model year is not established. 11kW three-phase AC; 0–100% SOC. Duration normalized to minutes.",
      "evidence_locator": "PDF page 7, row \"AC charging time (11kW 3-phase) 0-100%\", column \"Active\"",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "manufacturer_declared",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "west-gb-027",
      "market": "GB",
      "country": "United Kingdom",
      "brand": "BYD",
      "model": "DOLPHIN SURF",
      "trim": "Boost",
      "applies_to_trims": [],
      "field": "battery_capacity",
      "value": 43.2,
      "raw_value": "43.2",
      "unit": "kWh",
      "cycle": null,
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "BYD_GB_DOLPHIN_20261031",
      "source_url": "https://www.byd.com/material/byd-site/byd-uk/specifications/Dolphin%20surf-0925-BPS-UKwang-V2-web.pdf",
      "source_sha256": "34ee0cd4a0d129c98d7ffca4ab6af73849a6190bd3c96a8d288a9f08b3e3b80c",
      "source_document_date": null,
      "observed_at": "2026-10-31T23:53:24.303940+00:00",
      "qualifier": "Applies only to the listed local-market source version; effective model year is not established.",
      "evidence_locator": "PDF page 7, row \"Battery capacity (kWh)\", column \"Boost\"",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "manufacturer_declared",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "west-gb-028",
      "market": "GB",
      "country": "United Kingdom",
      "brand": "BYD",
      "model": "DOLPHIN SURF",
      "trim": "Boost",
      "applies_to_trims": [],
      "field": "battery_nominal_voltage",
      "value": 288,
      "raw_value": "288",
      "unit": "V",
      "cycle": null,
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "BYD_GB_DOLPHIN_20261031",
      "source_url": "https://www.byd.com/material/byd-site/byd-uk/specifications/Dolphin%20surf-0925-BPS-UKwang-V2-web.pdf",
      "source_sha256": "34ee0cd4a0d129c98d7ffca4ab6af73849a6190bd3c96a8d288a9f08b3e3b80c",
      "source_document_date": null,
      "observed_at": "2026-10-31T23:53:24.303940+00:00",
      "qualifier": "Applies only to the listed local-market source version; effective model year is not established.",
      "evidence_locator": "PDF page 7, row \"Nominal voltage (V)\", column \"Boost\"",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "manufacturer_declared",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "west-gb-029",
      "market": "GB",
      "country": "United Kingdom",
      "brand": "BYD",
      "model": "DOLPHIN SURF",
      "trim": "Boost",
      "applies_to_trims": [],
      "field": "electric_range_combined",
      "value": 200,
      "raw_value": "200",
      "unit": "mile",
      "cycle": "WLTP combined",
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "BYD_GB_DOLPHIN_20261031",
      "source_url": "https://www.byd.com/material/byd-site/byd-uk/specifications/Dolphin%20surf-0925-BPS-UKwang-V2-web.pdf",
      "source_sha256": "34ee0cd4a0d129c98d7ffca4ab6af73849a6190bd3c96a8d288a9f08b3e3b80c",
      "source_document_date": null,
      "observed_at": "2026-10-31T23:53:24.303940+00:00",
      "qualifier": "Applies only to the listed local-market source version; effective model year is not established. Imperial mile values preserved; no mile-to-km substitution.",
      "evidence_locator": "PDF page 7, row \"Electric range - combined (mile)\", column \"Boost\"",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "manufacturer_declared",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "west-gb-030",
      "market": "GB",
      "country": "United Kingdom",
      "brand": "BYD",
      "model": "DOLPHIN SURF",
      "trim": "Boost",
      "applies_to_trims": [],
      "field": "electric_range_city",
      "value": 305,
      "raw_value": "305",
      "unit": "mile",
      "cycle": "WLTP city",
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "BYD_GB_DOLPHIN_20261031",
      "source_url": "https://www.byd.com/material/byd-site/byd-uk/specifications/Dolphin%20surf-0925-BPS-UKwang-V2-web.pdf",
      "source_sha256": "34ee0cd4a0d129c98d7ffca4ab6af73849a6190bd3c96a8d288a9f08b3e3b80c",
      "source_document_date": null,
      "observed_at": "2026-10-31T23:53:24.303940+00:00",
      "qualifier": "Applies only to the listed local-market source version; effective model year is not established. Imperial mile values preserved; no mile-to-km substitution.",
      "evidence_locator": "PDF page 7, row \"Electric range - city (mile)\", column \"Boost\"",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "manufacturer_declared",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "west-gb-031",
      "market": "GB",
      "country": "United Kingdom",
      "brand": "BYD",
      "model": "DOLPHIN SURF",
      "trim": "Boost",
      "applies_to_trims": [],
      "field": "motor_power_max",
      "value": 65,
      "raw_value": "65",
      "unit": "kW",
      "cycle": null,
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "BYD_GB_DOLPHIN_20261031",
      "source_url": "https://www.byd.com/material/byd-site/byd-uk/specifications/Dolphin%20surf-0925-BPS-UKwang-V2-web.pdf",
      "source_sha256": "34ee0cd4a0d129c98d7ffca4ab6af73849a6190bd3c96a8d288a9f08b3e3b80c",
      "source_document_date": null,
      "observed_at": "2026-10-31T23:53:24.303940+00:00",
      "qualifier": "Applies only to the listed local-market source version; effective model year is not established.",
      "evidence_locator": "PDF page 7, row \"Max. power (kW/PS)\", column \"Boost\"",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "manufacturer_declared",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "west-gb-032",
      "market": "GB",
      "country": "United Kingdom",
      "brand": "BYD",
      "model": "DOLPHIN SURF",
      "trim": "Boost",
      "applies_to_trims": [],
      "field": "motor_torque_max",
      "value": 175,
      "raw_value": "175",
      "unit": "N m",
      "cycle": null,
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "BYD_GB_DOLPHIN_20261031",
      "source_url": "https://www.byd.com/material/byd-site/byd-uk/specifications/Dolphin%20surf-0925-BPS-UKwang-V2-web.pdf",
      "source_sha256": "34ee0cd4a0d129c98d7ffca4ab6af73849a6190bd3c96a8d288a9f08b3e3b80c",
      "source_document_date": null,
      "observed_at": "2026-10-31T23:53:24.303940+00:00",
      "qualifier": "Applies only to the listed local-market source version; effective model year is not established.",
      "evidence_locator": "PDF page 7, row \"Max. torque (N m/lb ft.)\", column \"Boost\"",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "manufacturer_declared",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "west-gb-033",
      "market": "GB",
      "country": "United Kingdom",
      "brand": "BYD",
      "model": "DOLPHIN SURF",
      "trim": "Boost",
      "applies_to_trims": [],
      "field": "acceleration_0_62_mph",
      "value": 12.1,
      "raw_value": "12.1",
      "unit": "s",
      "cycle": null,
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "BYD_GB_DOLPHIN_20261031",
      "source_url": "https://www.byd.com/material/byd-site/byd-uk/specifications/Dolphin%20surf-0925-BPS-UKwang-V2-web.pdf",
      "source_sha256": "34ee0cd4a0d129c98d7ffca4ab6af73849a6190bd3c96a8d288a9f08b3e3b80c",
      "source_document_date": null,
      "observed_at": "2026-10-31T23:53:24.303940+00:00",
      "qualifier": "Applies only to the listed local-market source version; effective model year is not established.",
      "evidence_locator": "PDF page 7, row \"Acceleration 0-62mph (s)\", column \"Boost\"",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "manufacturer_declared",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "west-gb-034",
      "market": "GB",
      "country": "United Kingdom",
      "brand": "BYD",
      "model": "DOLPHIN SURF",
      "trim": "Boost",
      "applies_to_trims": [],
      "field": "kerb_weight",
      "value": 1370,
      "raw_value": "1370",
      "unit": "kg",
      "cycle": null,
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "BYD_GB_DOLPHIN_20261031",
      "source_url": "https://www.byd.com/material/byd-site/byd-uk/specifications/Dolphin%20surf-0925-BPS-UKwang-V2-web.pdf",
      "source_sha256": "34ee0cd4a0d129c98d7ffca4ab6af73849a6190bd3c96a8d288a9f08b3e3b80c",
      "source_document_date": null,
      "observed_at": "2026-10-31T23:53:24.303940+00:00",
      "qualifier": "Applies only to the listed local-market source version; effective model year is not established.",
      "evidence_locator": "PDF page 7, row \"Kerb weight (kg)\", column \"Boost\"",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "manufacturer_declared",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "west-gb-035",
      "market": "GB",
      "country": "United Kingdom",
      "brand": "BYD",
      "model": "DOLPHIN SURF",
      "trim": "Boost",
      "applies_to_trims": [],
      "field": "gross_vehicle_weight",
      "value": 1714,
      "raw_value": "1714",
      "unit": "kg",
      "cycle": null,
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "BYD_GB_DOLPHIN_20261031",
      "source_url": "https://www.byd.com/material/byd-site/byd-uk/specifications/Dolphin%20surf-0925-BPS-UKwang-V2-web.pdf",
      "source_sha256": "34ee0cd4a0d129c98d7ffca4ab6af73849a6190bd3c96a8d288a9f08b3e3b80c",
      "source_document_date": null,
      "observed_at": "2026-10-31T23:53:24.303940+00:00",
      "qualifier": "Applies only to the listed local-market source version; effective model year is not established.",
      "evidence_locator": "PDF page 7, row \"Gross vehicle weight (kg)\", column \"Boost\"",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "manufacturer_declared",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "west-gb-036",
      "market": "GB",
      "country": "United Kingdom",
      "brand": "BYD",
      "model": "DOLPHIN SURF",
      "trim": "Boost",
      "applies_to_trims": [],
      "field": "dc_charging_power_max",
      "value": 85,
      "raw_value": "85",
      "unit": "kW",
      "cycle": null,
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "BYD_GB_DOLPHIN_20261031",
      "source_url": "https://www.byd.com/material/byd-site/byd-uk/specifications/Dolphin%20surf-0925-BPS-UKwang-V2-web.pdf",
      "source_sha256": "34ee0cd4a0d129c98d7ffca4ab6af73849a6190bd3c96a8d288a9f08b3e3b80c",
      "source_document_date": null,
      "observed_at": "2026-10-31T23:53:24.303940+00:00",
      "qualifier": "Applies only to the listed local-market source version; effective model year is not established. Manufacturer maximum/test conditions: suitable 25°C ambient; CCS2 supply above 100kW and above 500V. Actual rate/time varies with battery temperature, charger and SOC.",
      "evidence_locator": "PDF page 7, row \"Max. DC charging power\", column \"Boost\"",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "manufacturer_declared",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "west-gb-037",
      "market": "GB",
      "country": "United Kingdom",
      "brand": "BYD",
      "model": "DOLPHIN SURF",
      "trim": "Boost",
      "applies_to_trims": [],
      "field": "dc_charging_time_30_80",
      "value": 22,
      "raw_value": "22",
      "unit": "min",
      "cycle": null,
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "BYD_GB_DOLPHIN_20261031",
      "source_url": "https://www.byd.com/material/byd-site/byd-uk/specifications/Dolphin%20surf-0925-BPS-UKwang-V2-web.pdf",
      "source_sha256": "34ee0cd4a0d129c98d7ffca4ab6af73849a6190bd3c96a8d288a9f08b3e3b80c",
      "source_document_date": null,
      "observed_at": "2026-10-31T23:53:24.303940+00:00",
      "qualifier": "Applies only to the listed local-market source version; effective model year is not established. Manufacturer maximum/test conditions: suitable 25°C ambient; CCS2 supply above 100kW and above 500V. Actual rate/time varies with battery temperature, charger and SOC.",
      "evidence_locator": "PDF page 7, row \"DC charging time SOC 30%-80%\", column \"Boost\"",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "manufacturer_declared",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "west-gb-038",
      "market": "GB",
      "country": "United Kingdom",
      "brand": "BYD",
      "model": "DOLPHIN SURF",
      "trim": "Boost",
      "applies_to_trims": [],
      "field": "ground_clearance_unladen",
      "value": 154,
      "raw_value": "154",
      "unit": "mm",
      "cycle": null,
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "BYD_GB_DOLPHIN_20261031",
      "source_url": "https://www.byd.com/material/byd-site/byd-uk/specifications/Dolphin%20surf-0925-BPS-UKwang-V2-web.pdf",
      "source_sha256": "34ee0cd4a0d129c98d7ffca4ab6af73849a6190bd3c96a8d288a9f08b3e3b80c",
      "source_document_date": null,
      "observed_at": "2026-10-31T23:53:24.303940+00:00",
      "qualifier": "Applies only to the listed local-market source version; effective model year is not established.",
      "evidence_locator": "PDF page 7, row \"Ground clearance (unladen)\", column \"Boost\"",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "manufacturer_declared",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "west-gb-039",
      "market": "GB",
      "country": "United Kingdom",
      "brand": "BYD",
      "model": "DOLPHIN SURF",
      "trim": "Boost",
      "applies_to_trims": [],
      "field": "ac_charging_time_0_100",
      "value": 300,
      "raw_value": "5h",
      "unit": "min",
      "cycle": null,
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "BYD_GB_DOLPHIN_20261031",
      "source_url": "https://www.byd.com/material/byd-site/byd-uk/specifications/Dolphin%20surf-0925-BPS-UKwang-V2-web.pdf",
      "source_sha256": "34ee0cd4a0d129c98d7ffca4ab6af73849a6190bd3c96a8d288a9f08b3e3b80c",
      "source_document_date": null,
      "observed_at": "2026-10-31T23:53:24.303940+00:00",
      "qualifier": "Applies only to the listed local-market source version; effective model year is not established. 11kW three-phase AC; 0–100% SOC. Duration normalized to minutes.",
      "evidence_locator": "PDF page 7, row \"AC charging time (11kW 3-phase) 0-100%\", column \"Boost\"",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "manufacturer_declared",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "west-gb-040",
      "market": "GB",
      "country": "United Kingdom",
      "brand": "BYD",
      "model": "DOLPHIN SURF",
      "trim": "Comfort",
      "applies_to_trims": [],
      "field": "battery_capacity",
      "value": 43.2,
      "raw_value": "43.2",
      "unit": "kWh",
      "cycle": null,
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "BYD_GB_DOLPHIN_20261031",
      "source_url": "https://www.byd.com/material/byd-site/byd-uk/specifications/Dolphin%20surf-0925-BPS-UKwang-V2-web.pdf",
      "source_sha256": "34ee0cd4a0d129c98d7ffca4ab6af73849a6190bd3c96a8d288a9f08b3e3b80c",
      "source_document_date": null,
      "observed_at": "2026-10-31T23:53:24.303940+00:00",
      "qualifier": "Applies only to the listed local-market source version; effective model year is not established.",
      "evidence_locator": "PDF page 7, row \"Battery capacity (kWh)\", column \"Comfort\"",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "manufacturer_declared",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "west-gb-041",
      "market": "GB",
      "country": "United Kingdom",
      "brand": "BYD",
      "model": "DOLPHIN SURF",
      "trim": "Comfort",
      "applies_to_trims": [],
      "field": "battery_nominal_voltage",
      "value": 288,
      "raw_value": "288",
      "unit": "V",
      "cycle": null,
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "BYD_GB_DOLPHIN_20261031",
      "source_url": "https://www.byd.com/material/byd-site/byd-uk/specifications/Dolphin%20surf-0925-BPS-UKwang-V2-web.pdf",
      "source_sha256": "34ee0cd4a0d129c98d7ffca4ab6af73849a6190bd3c96a8d288a9f08b3e3b80c",
      "source_document_date": null,
      "observed_at": "2026-10-31T23:53:24.303940+00:00",
      "qualifier": "Applies only to the listed local-market source version; effective model year is not established.",
      "evidence_locator": "PDF page 7, row \"Nominal voltage (V)\", column \"Comfort\"",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "manufacturer_declared",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "west-gb-042",
      "market": "GB",
      "country": "United Kingdom",
      "brand": "BYD",
      "model": "DOLPHIN SURF",
      "trim": "Comfort",
      "applies_to_trims": [],
      "field": "electric_range_combined",
      "value": 193,
      "raw_value": "193",
      "unit": "mile",
      "cycle": "WLTP combined",
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "BYD_GB_DOLPHIN_20261031",
      "source_url": "https://www.byd.com/material/byd-site/byd-uk/specifications/Dolphin%20surf-0925-BPS-UKwang-V2-web.pdf",
      "source_sha256": "34ee0cd4a0d129c98d7ffca4ab6af73849a6190bd3c96a8d288a9f08b3e3b80c",
      "source_document_date": null,
      "observed_at": "2026-10-31T23:53:24.303940+00:00",
      "qualifier": "Applies only to the listed local-market source version; effective model year is not established. Imperial mile values preserved; no mile-to-km substitution.",
      "evidence_locator": "PDF page 7, row \"Electric range - combined (mile)\", column \"Comfort\"",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "manufacturer_declared",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "west-gb-043",
      "market": "GB",
      "country": "United Kingdom",
      "brand": "BYD",
      "model": "DOLPHIN SURF",
      "trim": "Comfort",
      "applies_to_trims": [],
      "field": "electric_range_city",
      "value": 288,
      "raw_value": "288",
      "unit": "mile",
      "cycle": "WLTP city",
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "BYD_GB_DOLPHIN_20261031",
      "source_url": "https://www.byd.com/material/byd-site/byd-uk/specifications/Dolphin%20surf-0925-BPS-UKwang-V2-web.pdf",
      "source_sha256": "34ee0cd4a0d129c98d7ffca4ab6af73849a6190bd3c96a8d288a9f08b3e3b80c",
      "source_document_date": null,
      "observed_at": "2026-10-31T23:53:24.303940+00:00",
      "qualifier": "Applies only to the listed local-market source version; effective model year is not established. Imperial mile values preserved; no mile-to-km substitution.",
      "evidence_locator": "PDF page 7, row \"Electric range - city (mile)\", column \"Comfort\"",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "manufacturer_declared",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "west-gb-044",
      "market": "GB",
      "country": "United Kingdom",
      "brand": "BYD",
      "model": "DOLPHIN SURF",
      "trim": "Comfort",
      "applies_to_trims": [],
      "field": "motor_power_max",
      "value": 115,
      "raw_value": "115",
      "unit": "kW",
      "cycle": null,
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "BYD_GB_DOLPHIN_20261031",
      "source_url": "https://www.byd.com/material/byd-site/byd-uk/specifications/Dolphin%20surf-0925-BPS-UKwang-V2-web.pdf",
      "source_sha256": "34ee0cd4a0d129c98d7ffca4ab6af73849a6190bd3c96a8d288a9f08b3e3b80c",
      "source_document_date": null,
      "observed_at": "2026-10-31T23:53:24.303940+00:00",
      "qualifier": "Applies only to the listed local-market source version; effective model year is not established.",
      "evidence_locator": "PDF page 7, row \"Max. power (kW/PS)\", column \"Comfort\"",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "manufacturer_declared",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "west-gb-045",
      "market": "GB",
      "country": "United Kingdom",
      "brand": "BYD",
      "model": "DOLPHIN SURF",
      "trim": "Comfort",
      "applies_to_trims": [],
      "field": "motor_torque_max",
      "value": 220,
      "raw_value": "220",
      "unit": "N m",
      "cycle": null,
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "BYD_GB_DOLPHIN_20261031",
      "source_url": "https://www.byd.com/material/byd-site/byd-uk/specifications/Dolphin%20surf-0925-BPS-UKwang-V2-web.pdf",
      "source_sha256": "34ee0cd4a0d129c98d7ffca4ab6af73849a6190bd3c96a8d288a9f08b3e3b80c",
      "source_document_date": null,
      "observed_at": "2026-10-31T23:53:24.303940+00:00",
      "qualifier": "Applies only to the listed local-market source version; effective model year is not established.",
      "evidence_locator": "PDF page 7, row \"Max. torque (N m/lb ft.)\", column \"Comfort\"",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "manufacturer_declared",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "west-gb-046",
      "market": "GB",
      "country": "United Kingdom",
      "brand": "BYD",
      "model": "DOLPHIN SURF",
      "trim": "Comfort",
      "applies_to_trims": [],
      "field": "acceleration_0_62_mph",
      "value": 9.1,
      "raw_value": "9.1",
      "unit": "s",
      "cycle": null,
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "BYD_GB_DOLPHIN_20261031",
      "source_url": "https://www.byd.com/material/byd-site/byd-uk/specifications/Dolphin%20surf-0925-BPS-UKwang-V2-web.pdf",
      "source_sha256": "34ee0cd4a0d129c98d7ffca4ab6af73849a6190bd3c96a8d288a9f08b3e3b80c",
      "source_document_date": null,
      "observed_at": "2026-10-31T23:53:24.303940+00:00",
      "qualifier": "Applies only to the listed local-market source version; effective model year is not established.",
      "evidence_locator": "PDF page 7, row \"Acceleration 0-62mph (s)\", column \"Comfort\"",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "manufacturer_declared",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "west-gb-047",
      "market": "GB",
      "country": "United Kingdom",
      "brand": "BYD",
      "model": "DOLPHIN SURF",
      "trim": "Comfort",
      "applies_to_trims": [],
      "field": "kerb_weight",
      "value": 1390,
      "raw_value": "1390",
      "unit": "kg",
      "cycle": null,
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "BYD_GB_DOLPHIN_20261031",
      "source_url": "https://www.byd.com/material/byd-site/byd-uk/specifications/Dolphin%20surf-0925-BPS-UKwang-V2-web.pdf",
      "source_sha256": "34ee0cd4a0d129c98d7ffca4ab6af73849a6190bd3c96a8d288a9f08b3e3b80c",
      "source_document_date": null,
      "observed_at": "2026-10-31T23:53:24.303940+00:00",
      "qualifier": "Applies only to the listed local-market source version; effective model year is not established.",
      "evidence_locator": "PDF page 7, row \"Kerb weight (kg)\", column \"Comfort\"",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "manufacturer_declared",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "west-gb-048",
      "market": "GB",
      "country": "United Kingdom",
      "brand": "BYD",
      "model": "DOLPHIN SURF",
      "trim": "Comfort",
      "applies_to_trims": [],
      "field": "gross_vehicle_weight",
      "value": 1734,
      "raw_value": "1734",
      "unit": "kg",
      "cycle": null,
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "BYD_GB_DOLPHIN_20261031",
      "source_url": "https://www.byd.com/material/byd-site/byd-uk/specifications/Dolphin%20surf-0925-BPS-UKwang-V2-web.pdf",
      "source_sha256": "34ee0cd4a0d129c98d7ffca4ab6af73849a6190bd3c96a8d288a9f08b3e3b80c",
      "source_document_date": null,
      "observed_at": "2026-10-31T23:53:24.303940+00:00",
      "qualifier": "Applies only to the listed local-market source version; effective model year is not established.",
      "evidence_locator": "PDF page 7, row \"Gross vehicle weight (kg)\", column \"Comfort\"",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "manufacturer_declared",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "west-gb-049",
      "market": "GB",
      "country": "United Kingdom",
      "brand": "BYD",
      "model": "DOLPHIN SURF",
      "trim": "Comfort",
      "applies_to_trims": [],
      "field": "dc_charging_power_max",
      "value": 85,
      "raw_value": "85",
      "unit": "kW",
      "cycle": null,
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "BYD_GB_DOLPHIN_20261031",
      "source_url": "https://www.byd.com/material/byd-site/byd-uk/specifications/Dolphin%20surf-0925-BPS-UKwang-V2-web.pdf",
      "source_sha256": "34ee0cd4a0d129c98d7ffca4ab6af73849a6190bd3c96a8d288a9f08b3e3b80c",
      "source_document_date": null,
      "observed_at": "2026-10-31T23:53:24.303940+00:00",
      "qualifier": "Applies only to the listed local-market source version; effective model year is not established. Manufacturer maximum/test conditions: suitable 25°C ambient; CCS2 supply above 100kW and above 500V. Actual rate/time varies with battery temperature, charger and SOC.",
      "evidence_locator": "PDF page 7, row \"Max. DC charging power\", column \"Comfort\"",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "manufacturer_declared",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "west-gb-050",
      "market": "GB",
      "country": "United Kingdom",
      "brand": "BYD",
      "model": "DOLPHIN SURF",
      "trim": "Comfort",
      "applies_to_trims": [],
      "field": "dc_charging_time_30_80",
      "value": 22,
      "raw_value": "22",
      "unit": "min",
      "cycle": null,
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "BYD_GB_DOLPHIN_20261031",
      "source_url": "https://www.byd.com/material/byd-site/byd-uk/specifications/Dolphin%20surf-0925-BPS-UKwang-V2-web.pdf",
      "source_sha256": "34ee0cd4a0d129c98d7ffca4ab6af73849a6190bd3c96a8d288a9f08b3e3b80c",
      "source_document_date": null,
      "observed_at": "2026-10-31T23:53:24.303940+00:00",
      "qualifier": "Applies only to the listed local-market source version; effective model year is not established. Manufacturer maximum/test conditions: suitable 25°C ambient; CCS2 supply above 100kW and above 500V. Actual rate/time varies with battery temperature, charger and SOC.",
      "evidence_locator": "PDF page 7, row \"DC charging time SOC 30%-80%\", column \"Comfort\"",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "manufacturer_declared",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "west-gb-051",
      "market": "GB",
      "country": "United Kingdom",
      "brand": "BYD",
      "model": "DOLPHIN SURF",
      "trim": "Comfort",
      "applies_to_trims": [],
      "field": "ground_clearance_unladen",
      "value": 154,
      "raw_value": "154",
      "unit": "mm",
      "cycle": null,
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "BYD_GB_DOLPHIN_20261031",
      "source_url": "https://www.byd.com/material/byd-site/byd-uk/specifications/Dolphin%20surf-0925-BPS-UKwang-V2-web.pdf",
      "source_sha256": "34ee0cd4a0d129c98d7ffca4ab6af73849a6190bd3c96a8d288a9f08b3e3b80c",
      "source_document_date": null,
      "observed_at": "2026-10-31T23:53:24.303940+00:00",
      "qualifier": "Applies only to the listed local-market source version; effective model year is not established.",
      "evidence_locator": "PDF page 7, row \"Ground clearance (unladen)\", column \"Comfort\"",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "manufacturer_declared",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "west-gb-052",
      "market": "GB",
      "country": "United Kingdom",
      "brand": "BYD",
      "model": "DOLPHIN SURF",
      "trim": "Comfort",
      "applies_to_trims": [],
      "field": "ac_charging_time_0_100",
      "value": 300,
      "raw_value": "5h",
      "unit": "min",
      "cycle": null,
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "BYD_GB_DOLPHIN_20261031",
      "source_url": "https://www.byd.com/material/byd-site/byd-uk/specifications/Dolphin%20surf-0925-BPS-UKwang-V2-web.pdf",
      "source_sha256": "34ee0cd4a0d129c98d7ffca4ab6af73849a6190bd3c96a8d288a9f08b3e3b80c",
      "source_document_date": null,
      "observed_at": "2026-10-31T23:53:24.303940+00:00",
      "qualifier": "Applies only to the listed local-market source version; effective model year is not established. 11kW three-phase AC; 0–100% SOC. Duration normalized to minutes.",
      "evidence_locator": "PDF page 7, row \"AC charging time (11kW 3-phase) 0-100%\", column \"Comfort\"",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "manufacturer_declared",
      "collected_status": "source_checked_reference"
    }
  ],
  "sources": [
    {
      "source_id": "BYD_GB_DOLPHIN_20261031",
      "url": "https://www.byd.com/material/byd-site/byd-uk/specifications/Dolphin%20surf-0925-BPS-UKwang-V2-web.pdf",
      "sha256": "34ee0cd4a0d129c98d7ffca4ab6af73849a6190bd3c96a8d288a9f08b3e3b80c",
      "observed_at": "2026-10-31T23:53:24.303940+00:00",
      "source_published_date": null,
      "market_code": "GB",
      "country": "United Kingdom",
      "source_type": "OEM_OFFICIAL",
      "terms_review_status": "not_independently_reviewed",
      "reuse_level": "factual_attributed_reference_only_not_full_document_republication",
      "human_verified": false
    }
  ],
  "limitations": [
    "Observed source values, not live vehicle availability or a complete market catalog.",
    "Preserve source dates, market, trim, measurement cycles and qualifiers; missing values are not zero.",
    "No price admission, Canonical database update or public MCP endpoint is implied."
  ]
}