{
  "schema_version": "1.0",
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  "release_date": "2026-10-31",
  "release_status": "SOURCE_CHECKED_REFERENCE_RELEASE",
  "canonical_admitted": false,
  "human_verified": false,
  "record_count": 32,
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      "fact_id": "JP-atto-3-ex-awd-battery_energy",
      "market": "JP",
      "country": "Japan",
      "brand": "BYD",
      "model": "ATTO 3 EX",
      "trim": "AWD",
      "applies_to_trims": [],
      "field": "battery_energy",
      "value": 74.88,
      "raw_value": "74.88",
      "unit": "kWh",
      "cycle": null,
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "JP_ATTO3_EX",
      "source_url": "https://www.byd.com/jp/lineup/atto3-ex",
      "source_sha256": "ca11103cfd83c6a027167fb7033dcd9359ba4406653a478dddd23fb98e9c30c0",
      "source_document_date": null,
      "observed_at": "2026-10-31T23:51:51.615581+00:00",
      "qualifier": "Japan ATTO 3 EX only; source names RWD trim BYD ATTO 3 EX. Source publication/model year/effective date unspecified; no mapping to older ATTO 3 or other markets.",
      "evidence_locator": "HTML data-json on .jp-lineup-specs-table-mount-root-container: dimensionList[3].data[1].data[1], label=総電力量(kWh)",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "source_claim",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "JP-atto-3-ex-awd-drivetrain",
      "market": "JP",
      "country": "Japan",
      "brand": "BYD",
      "model": "ATTO 3 EX",
      "trim": "AWD",
      "applies_to_trims": [],
      "field": "drivetrain",
      "value": "四輪駆動",
      "raw_value": "四輪駆動",
      "unit": null,
      "cycle": null,
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "JP_ATTO3_EX",
      "source_url": "https://www.byd.com/jp/lineup/atto3-ex",
      "source_sha256": "ca11103cfd83c6a027167fb7033dcd9359ba4406653a478dddd23fb98e9c30c0",
      "source_document_date": null,
      "observed_at": "2026-10-31T23:51:51.615581+00:00",
      "qualifier": "Japan ATTO 3 EX only; source names RWD trim BYD ATTO 3 EX. Source publication/model year/effective date unspecified; no mapping to older ATTO 3 or other markets.",
      "evidence_locator": "HTML data-json on .jp-lineup-specs-table-mount-root-container: dimensionList[0].data[0].data[1], label=駆動方式",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "source_claim",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "JP-atto-3-ex-awd-driving_range-wltc",
      "market": "JP",
      "country": "Japan",
      "brand": "BYD",
      "model": "ATTO 3 EX",
      "trim": "AWD",
      "applies_to_trims": [],
      "field": "driving_range",
      "value": 550,
      "raw_value": "550",
      "unit": "km",
      "cycle": "WLTC",
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "JP_ATTO3_EX",
      "source_url": "https://www.byd.com/jp/lineup/atto3-ex",
      "source_sha256": "ca11103cfd83c6a027167fb7033dcd9359ba4406653a478dddd23fb98e9c30c0",
      "source_document_date": null,
      "observed_at": "2026-10-31T23:51:51.615581+00:00",
      "qualifier": "Japan ATTO 3 EX only; source names RWD trim BYD ATTO 3 EX. Source publication/model year/effective date unspecified; no mapping to older ATTO 3 or other markets. Manufacturer-declared test-cycle value; real-world results vary. Source has different test-agency footnotes in specification and grade sections; no independent homologation claim.",
      "evidence_locator": "HTML data-json on .jp-lineup-specs-table-mount-root-container: dimensionList[0].data[7].data[1], label=一充電走行距離(km)※",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "source_claim",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "JP-atto-3-ex-awd-electricity_consumption-wltc",
      "market": "JP",
      "country": "Japan",
      "brand": "BYD",
      "model": "ATTO 3 EX",
      "trim": "AWD",
      "applies_to_trims": [],
      "field": "electricity_consumption",
      "value": 154,
      "raw_value": "154",
      "unit": "Wh/km",
      "cycle": "WLTC",
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "JP_ATTO3_EX",
      "source_url": "https://www.byd.com/jp/lineup/atto3-ex",
      "source_sha256": "ca11103cfd83c6a027167fb7033dcd9359ba4406653a478dddd23fb98e9c30c0",
      "source_document_date": null,
      "observed_at": "2026-10-31T23:51:51.615581+00:00",
      "qualifier": "Japan ATTO 3 EX only; source names RWD trim BYD ATTO 3 EX. Source publication/model year/effective date unspecified; no mapping to older ATTO 3 or other markets. Manufacturer-declared test-cycle value; real-world results vary. Source has different test-agency footnotes in specification and grade sections; no independent homologation claim.",
      "evidence_locator": "HTML data-json on .jp-lineup-specs-table-mount-root-container: dimensionList[1].data[0].data[1], label=WLTCモード Wh/km",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "source_claim",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "JP-atto-3-ex-awd-electricity_consumption-wltc-h",
      "market": "JP",
      "country": "Japan",
      "brand": "BYD",
      "model": "ATTO 3 EX",
      "trim": "AWD",
      "applies_to_trims": [],
      "field": "electricity_consumption",
      "value": 164,
      "raw_value": "164",
      "unit": "Wh/km",
      "cycle": "WLTC-H",
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "JP_ATTO3_EX",
      "source_url": "https://www.byd.com/jp/lineup/atto3-ex",
      "source_sha256": "ca11103cfd83c6a027167fb7033dcd9359ba4406653a478dddd23fb98e9c30c0",
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      "observed_at": "2026-10-31T23:51:51.615581+00:00",
      "qualifier": "Japan ATTO 3 EX only; source names RWD trim BYD ATTO 3 EX. Source publication/model year/effective date unspecified; no mapping to older ATTO 3 or other markets. Manufacturer-declared test-cycle value; real-world results vary. Source has different test-agency footnotes in specification and grade sections; no independent homologation claim.",
      "evidence_locator": "HTML data-json on .jp-lineup-specs-table-mount-root-container: dimensionList[1].data[3].data[1], label=高速道路モード(WLTC-H) Wh/km",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "source_claim",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "JP-atto-3-ex-awd-electricity_consumption-wltc-l",
      "market": "JP",
      "country": "Japan",
      "brand": "BYD",
      "model": "ATTO 3 EX",
      "trim": "AWD",
      "applies_to_trims": [],
      "field": "electricity_consumption",
      "value": 138,
      "raw_value": "138",
      "unit": "Wh/km",
      "cycle": "WLTC-L",
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "JP_ATTO3_EX",
      "source_url": "https://www.byd.com/jp/lineup/atto3-ex",
      "source_sha256": "ca11103cfd83c6a027167fb7033dcd9359ba4406653a478dddd23fb98e9c30c0",
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      "observed_at": "2026-10-31T23:51:51.615581+00:00",
      "qualifier": "Japan ATTO 3 EX only; source names RWD trim BYD ATTO 3 EX. Source publication/model year/effective date unspecified; no mapping to older ATTO 3 or other markets. Manufacturer-declared test-cycle value; real-world results vary. Source has different test-agency footnotes in specification and grade sections; no independent homologation claim.",
      "evidence_locator": "HTML data-json on .jp-lineup-specs-table-mount-root-container: dimensionList[1].data[1].data[1], label=市街地モード(WLTC-L) Wh/km",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "source_claim",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "JP-atto-3-ex-awd-electricity_consumption-wltc-m",
      "market": "JP",
      "country": "Japan",
      "brand": "BYD",
      "model": "ATTO 3 EX",
      "trim": "AWD",
      "applies_to_trims": [],
      "field": "electricity_consumption",
      "value": 143,
      "raw_value": "143",
      "unit": "Wh/km",
      "cycle": "WLTC-M",
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "JP_ATTO3_EX",
      "source_url": "https://www.byd.com/jp/lineup/atto3-ex",
      "source_sha256": "ca11103cfd83c6a027167fb7033dcd9359ba4406653a478dddd23fb98e9c30c0",
      "source_document_date": null,
      "observed_at": "2026-10-31T23:51:51.615581+00:00",
      "qualifier": "Japan ATTO 3 EX only; source names RWD trim BYD ATTO 3 EX. Source publication/model year/effective date unspecified; no mapping to older ATTO 3 or other markets. Manufacturer-declared test-cycle value; real-world results vary. Source has different test-agency footnotes in specification and grade sections; no independent homologation claim.",
      "evidence_locator": "HTML data-json on .jp-lineup-specs-table-mount-root-container: dimensionList[1].data[2].data[1], label=郊外モード(WLTC-M) Wh/km",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "source_claim",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "JP-atto-3-ex-awd-height",
      "market": "JP",
      "country": "Japan",
      "brand": "BYD",
      "model": "ATTO 3 EX",
      "trim": "AWD",
      "applies_to_trims": [],
      "field": "height",
      "value": 1615,
      "raw_value": "4,455×1,875×1,615×2,720",
      "unit": "mm",
      "cycle": null,
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "JP_ATTO3_EX",
      "source_url": "https://www.byd.com/jp/lineup/atto3-ex",
      "source_sha256": "ca11103cfd83c6a027167fb7033dcd9359ba4406653a478dddd23fb98e9c30c0",
      "source_document_date": null,
      "observed_at": "2026-10-31T23:51:51.615581+00:00",
      "qualifier": "Japan ATTO 3 EX only; source names RWD trim BYD ATTO 3 EX. Source publication/model year/effective date unspecified; no mapping to older ATTO 3 or other markets. Component order length/width/height/wheelbase is explicit in source.",
      "evidence_locator": "HTML data-json on .jp-lineup-specs-table-mount-root-container: dimensionList[0].data[1].data[1], label=全⾧/全幅/全高/ホイールベース (mm)",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "source_claim",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "JP-atto-3-ex-awd-length",
      "market": "JP",
      "country": "Japan",
      "brand": "BYD",
      "model": "ATTO 3 EX",
      "trim": "AWD",
      "applies_to_trims": [],
      "field": "length",
      "value": 4455,
      "raw_value": "4,455×1,875×1,615×2,720",
      "unit": "mm",
      "cycle": null,
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "JP_ATTO3_EX",
      "source_url": "https://www.byd.com/jp/lineup/atto3-ex",
      "source_sha256": "ca11103cfd83c6a027167fb7033dcd9359ba4406653a478dddd23fb98e9c30c0",
      "source_document_date": null,
      "observed_at": "2026-10-31T23:51:51.615581+00:00",
      "qualifier": "Japan ATTO 3 EX only; source names RWD trim BYD ATTO 3 EX. Source publication/model year/effective date unspecified; no mapping to older ATTO 3 or other markets. Component order length/width/height/wheelbase is explicit in source.",
      "evidence_locator": "HTML data-json on .jp-lineup-specs-table-mount-root-container: dimensionList[0].data[1].data[1], label=全⾧/全幅/全高/ホイールベース (mm)",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "source_claim",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "JP-atto-3-ex-awd-seats",
      "market": "JP",
      "country": "Japan",
      "brand": "BYD",
      "model": "ATTO 3 EX",
      "trim": "AWD",
      "applies_to_trims": [],
      "field": "seats",
      "value": 5,
      "raw_value": "5",
      "unit": "persons",
      "cycle": null,
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "JP_ATTO3_EX",
      "source_url": "https://www.byd.com/jp/lineup/atto3-ex",
      "source_sha256": "ca11103cfd83c6a027167fb7033dcd9359ba4406653a478dddd23fb98e9c30c0",
      "source_document_date": null,
      "observed_at": "2026-10-31T23:51:51.615581+00:00",
      "qualifier": "Japan ATTO 3 EX only; source names RWD trim BYD ATTO 3 EX. Source publication/model year/effective date unspecified; no mapping to older ATTO 3 or other markets.",
      "evidence_locator": "HTML data-json on .jp-lineup-specs-table-mount-root-container: dimensionList[0].data[5].data[1], label=乗車定員(名)",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "source_claim",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "JP-atto-3-ex-awd-system_max_power",
      "market": "JP",
      "country": "Japan",
      "brand": "BYD",
      "model": "ATTO 3 EX",
      "trim": "AWD",
      "applies_to_trims": [],
      "field": "system_max_power",
      "value": 330,
      "raw_value": "330",
      "unit": "kW",
      "cycle": null,
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "JP_ATTO3_EX",
      "source_url": "https://www.byd.com/jp/lineup/atto3-ex",
      "source_sha256": "ca11103cfd83c6a027167fb7033dcd9359ba4406653a478dddd23fb98e9c30c0",
      "source_document_date": null,
      "observed_at": "2026-10-31T23:51:51.615581+00:00",
      "qualifier": "Japan ATTO 3 EX only; source names RWD trim BYD ATTO 3 EX. Source publication/model year/effective date unspecified; no mapping to older ATTO 3 or other markets.",
      "evidence_locator": "HTML data-json on .jp-lineup-specs-table-mount-root-container: dimensionList[2].data[6].data[1], label=システム総合最高出力kW",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "source_claim",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "JP-atto-3-ex-awd-system_max_torque",
      "market": "JP",
      "country": "Japan",
      "brand": "BYD",
      "model": "ATTO 3 EX",
      "trim": "AWD",
      "applies_to_trims": [],
      "field": "system_max_torque",
      "value": 560,
      "raw_value": "560",
      "unit": "N·m",
      "cycle": null,
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "JP_ATTO3_EX",
      "source_url": "https://www.byd.com/jp/lineup/atto3-ex",
      "source_sha256": "ca11103cfd83c6a027167fb7033dcd9359ba4406653a478dddd23fb98e9c30c0",
      "source_document_date": null,
      "observed_at": "2026-10-31T23:51:51.615581+00:00",
      "qualifier": "Japan ATTO 3 EX only; source names RWD trim BYD ATTO 3 EX. Source publication/model year/effective date unspecified; no mapping to older ATTO 3 or other markets.",
      "evidence_locator": "HTML data-json on .jp-lineup-specs-table-mount-root-container: dimensionList[2].data[7].data[1], label=システム総合最大トルクN・m",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "source_claim",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "JP-atto-3-ex-awd-turning_radius",
      "market": "JP",
      "country": "Japan",
      "brand": "BYD",
      "model": "ATTO 3 EX",
      "trim": "AWD",
      "applies_to_trims": [],
      "field": "turning_radius",
      "value": 5.35,
      "raw_value": "5.35",
      "unit": "m",
      "cycle": null,
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "JP_ATTO3_EX",
      "source_url": "https://www.byd.com/jp/lineup/atto3-ex",
      "source_sha256": "ca11103cfd83c6a027167fb7033dcd9359ba4406653a478dddd23fb98e9c30c0",
      "source_document_date": null,
      "observed_at": "2026-10-31T23:51:51.615581+00:00",
      "qualifier": "Japan ATTO 3 EX only; source names RWD trim BYD ATTO 3 EX. Source publication/model year/effective date unspecified; no mapping to older ATTO 3 or other markets.",
      "evidence_locator": "HTML data-json on .jp-lineup-specs-table-mount-root-container: dimensionList[0].data[6].data[1], label=最小回転半径(m)",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "source_claim",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "JP-atto-3-ex-awd-vehicle_mass",
      "market": "JP",
      "country": "Japan",
      "brand": "BYD",
      "model": "ATTO 3 EX",
      "trim": "AWD",
      "applies_to_trims": [],
      "field": "vehicle_mass",
      "value": 1990,
      "raw_value": "1,990",
      "unit": "kg",
      "cycle": null,
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "JP_ATTO3_EX",
      "source_url": "https://www.byd.com/jp/lineup/atto3-ex",
      "source_sha256": "ca11103cfd83c6a027167fb7033dcd9359ba4406653a478dddd23fb98e9c30c0",
      "source_document_date": null,
      "observed_at": "2026-10-31T23:51:51.615581+00:00",
      "qualifier": "Japan ATTO 3 EX only; source names RWD trim BYD ATTO 3 EX. Source publication/model year/effective date unspecified; no mapping to older ATTO 3 or other markets.",
      "evidence_locator": "HTML data-json on .jp-lineup-specs-table-mount-root-container: dimensionList[0].data[3].data[1], label=⾞両重量(kg)",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "source_claim",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "JP-atto-3-ex-awd-wheelbase",
      "market": "JP",
      "country": "Japan",
      "brand": "BYD",
      "model": "ATTO 3 EX",
      "trim": "AWD",
      "applies_to_trims": [],
      "field": "wheelbase",
      "value": 2720,
      "raw_value": "4,455×1,875×1,615×2,720",
      "unit": "mm",
      "cycle": null,
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "JP_ATTO3_EX",
      "source_url": "https://www.byd.com/jp/lineup/atto3-ex",
      "source_sha256": "ca11103cfd83c6a027167fb7033dcd9359ba4406653a478dddd23fb98e9c30c0",
      "source_document_date": null,
      "observed_at": "2026-10-31T23:51:51.615581+00:00",
      "qualifier": "Japan ATTO 3 EX only; source names RWD trim BYD ATTO 3 EX. Source publication/model year/effective date unspecified; no mapping to older ATTO 3 or other markets. Component order length/width/height/wheelbase is explicit in source.",
      "evidence_locator": "HTML data-json on .jp-lineup-specs-table-mount-root-container: dimensionList[0].data[1].data[1], label=全⾧/全幅/全高/ホイールベース (mm)",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "source_claim",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "JP-atto-3-ex-awd-width",
      "market": "JP",
      "country": "Japan",
      "brand": "BYD",
      "model": "ATTO 3 EX",
      "trim": "AWD",
      "applies_to_trims": [],
      "field": "width",
      "value": 1875,
      "raw_value": "4,455×1,875×1,615×2,720",
      "unit": "mm",
      "cycle": null,
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "JP_ATTO3_EX",
      "source_url": "https://www.byd.com/jp/lineup/atto3-ex",
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      "observed_at": "2026-10-31T23:51:51.615581+00:00",
      "qualifier": "Japan ATTO 3 EX only; source names RWD trim BYD ATTO 3 EX. Source publication/model year/effective date unspecified; no mapping to older ATTO 3 or other markets. Component order length/width/height/wheelbase is explicit in source.",
      "evidence_locator": "HTML data-json on .jp-lineup-specs-table-mount-root-container: dimensionList[0].data[1].data[1], label=全⾧/全幅/全高/ホイールベース (mm)",
      "model_year": null,
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      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "source_claim",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "JP-atto-3-ex-rwd-battery_energy",
      "market": "JP",
      "country": "Japan",
      "brand": "BYD",
      "model": "ATTO 3 EX",
      "trim": "RWD",
      "applies_to_trims": [],
      "field": "battery_energy",
      "value": 74.88,
      "raw_value": "74.88",
      "unit": "kWh",
      "cycle": null,
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "JP_ATTO3_EX",
      "source_url": "https://www.byd.com/jp/lineup/atto3-ex",
      "source_sha256": "ca11103cfd83c6a027167fb7033dcd9359ba4406653a478dddd23fb98e9c30c0",
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      "observed_at": "2026-10-31T23:51:51.615581+00:00",
      "qualifier": "Japan ATTO 3 EX only; source names RWD trim BYD ATTO 3 EX. Source publication/model year/effective date unspecified; no mapping to older ATTO 3 or other markets.",
      "evidence_locator": "HTML data-json on .jp-lineup-specs-table-mount-root-container: dimensionList[3].data[1].data[0], label=総電力量(kWh)",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "source_claim",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "JP-atto-3-ex-rwd-drivetrain",
      "market": "JP",
      "country": "Japan",
      "brand": "BYD",
      "model": "ATTO 3 EX",
      "trim": "RWD",
      "applies_to_trims": [],
      "field": "drivetrain",
      "value": "後輪駆動",
      "raw_value": "後輪駆動",
      "unit": null,
      "cycle": null,
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      "capacity_basis": null,
      "source_id": "JP_ATTO3_EX",
      "source_url": "https://www.byd.com/jp/lineup/atto3-ex",
      "source_sha256": "ca11103cfd83c6a027167fb7033dcd9359ba4406653a478dddd23fb98e9c30c0",
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      "observed_at": "2026-10-31T23:51:51.615581+00:00",
      "qualifier": "Japan ATTO 3 EX only; source names RWD trim BYD ATTO 3 EX. Source publication/model year/effective date unspecified; no mapping to older ATTO 3 or other markets.",
      "evidence_locator": "HTML data-json on .jp-lineup-specs-table-mount-root-container: dimensionList[0].data[0].data[0], label=駆動方式",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "source_claim",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "JP-atto-3-ex-rwd-driving_range-wltc",
      "market": "JP",
      "country": "Japan",
      "brand": "BYD",
      "model": "ATTO 3 EX",
      "trim": "RWD",
      "applies_to_trims": [],
      "field": "driving_range",
      "value": 620,
      "raw_value": "620",
      "unit": "km",
      "cycle": "WLTC",
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "JP_ATTO3_EX",
      "source_url": "https://www.byd.com/jp/lineup/atto3-ex",
      "source_sha256": "ca11103cfd83c6a027167fb7033dcd9359ba4406653a478dddd23fb98e9c30c0",
      "source_document_date": null,
      "observed_at": "2026-10-31T23:51:51.615581+00:00",
      "qualifier": "Japan ATTO 3 EX only; source names RWD trim BYD ATTO 3 EX. Source publication/model year/effective date unspecified; no mapping to older ATTO 3 or other markets. Manufacturer-declared test-cycle value; real-world results vary. Source has different test-agency footnotes in specification and grade sections; no independent homologation claim.",
      "evidence_locator": "HTML data-json on .jp-lineup-specs-table-mount-root-container: dimensionList[0].data[7].data[0], label=一充電走行距離(km)※",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "source_claim",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "JP-atto-3-ex-rwd-electricity_consumption-wltc",
      "market": "JP",
      "country": "Japan",
      "brand": "BYD",
      "model": "ATTO 3 EX",
      "trim": "RWD",
      "applies_to_trims": [],
      "field": "electricity_consumption",
      "value": 135,
      "raw_value": "135",
      "unit": "Wh/km",
      "cycle": "WLTC",
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "JP_ATTO3_EX",
      "source_url": "https://www.byd.com/jp/lineup/atto3-ex",
      "source_sha256": "ca11103cfd83c6a027167fb7033dcd9359ba4406653a478dddd23fb98e9c30c0",
      "source_document_date": null,
      "observed_at": "2026-10-31T23:51:51.615581+00:00",
      "qualifier": "Japan ATTO 3 EX only; source names RWD trim BYD ATTO 3 EX. Source publication/model year/effective date unspecified; no mapping to older ATTO 3 or other markets. Manufacturer-declared test-cycle value; real-world results vary. Source has different test-agency footnotes in specification and grade sections; no independent homologation claim.",
      "evidence_locator": "HTML data-json on .jp-lineup-specs-table-mount-root-container: dimensionList[1].data[0].data[0], label=WLTCモード Wh/km",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "source_claim",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "JP-atto-3-ex-rwd-electricity_consumption-wltc-h",
      "market": "JP",
      "country": "Japan",
      "brand": "BYD",
      "model": "ATTO 3 EX",
      "trim": "RWD",
      "applies_to_trims": [],
      "field": "electricity_consumption",
      "value": 152,
      "raw_value": "152",
      "unit": "Wh/km",
      "cycle": "WLTC-H",
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "JP_ATTO3_EX",
      "source_url": "https://www.byd.com/jp/lineup/atto3-ex",
      "source_sha256": "ca11103cfd83c6a027167fb7033dcd9359ba4406653a478dddd23fb98e9c30c0",
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      "observed_at": "2026-10-31T23:51:51.615581+00:00",
      "qualifier": "Japan ATTO 3 EX only; source names RWD trim BYD ATTO 3 EX. Source publication/model year/effective date unspecified; no mapping to older ATTO 3 or other markets. Manufacturer-declared test-cycle value; real-world results vary. Source has different test-agency footnotes in specification and grade sections; no independent homologation claim.",
      "evidence_locator": "HTML data-json on .jp-lineup-specs-table-mount-root-container: dimensionList[1].data[3].data[0], label=高速道路モード(WLTC-H) Wh/km",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "source_claim",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "JP-atto-3-ex-rwd-electricity_consumption-wltc-l",
      "market": "JP",
      "country": "Japan",
      "brand": "BYD",
      "model": "ATTO 3 EX",
      "trim": "RWD",
      "applies_to_trims": [],
      "field": "electricity_consumption",
      "value": 116,
      "raw_value": "116",
      "unit": "Wh/km",
      "cycle": "WLTC-L",
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "JP_ATTO3_EX",
      "source_url": "https://www.byd.com/jp/lineup/atto3-ex",
      "source_sha256": "ca11103cfd83c6a027167fb7033dcd9359ba4406653a478dddd23fb98e9c30c0",
      "source_document_date": null,
      "observed_at": "2026-10-31T23:51:51.615581+00:00",
      "qualifier": "Japan ATTO 3 EX only; source names RWD trim BYD ATTO 3 EX. Source publication/model year/effective date unspecified; no mapping to older ATTO 3 or other markets. Manufacturer-declared test-cycle value; real-world results vary. Source has different test-agency footnotes in specification and grade sections; no independent homologation claim.",
      "evidence_locator": "HTML data-json on .jp-lineup-specs-table-mount-root-container: dimensionList[1].data[1].data[0], label=市街地モード(WLTC-L) Wh/km",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "source_claim",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "JP-atto-3-ex-rwd-electricity_consumption-wltc-m",
      "market": "JP",
      "country": "Japan",
      "brand": "BYD",
      "model": "ATTO 3 EX",
      "trim": "RWD",
      "applies_to_trims": [],
      "field": "electricity_consumption",
      "value": 125,
      "raw_value": "125",
      "unit": "Wh/km",
      "cycle": "WLTC-M",
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "JP_ATTO3_EX",
      "source_url": "https://www.byd.com/jp/lineup/atto3-ex",
      "source_sha256": "ca11103cfd83c6a027167fb7033dcd9359ba4406653a478dddd23fb98e9c30c0",
      "source_document_date": null,
      "observed_at": "2026-10-31T23:51:51.615581+00:00",
      "qualifier": "Japan ATTO 3 EX only; source names RWD trim BYD ATTO 3 EX. Source publication/model year/effective date unspecified; no mapping to older ATTO 3 or other markets. Manufacturer-declared test-cycle value; real-world results vary. Source has different test-agency footnotes in specification and grade sections; no independent homologation claim.",
      "evidence_locator": "HTML data-json on .jp-lineup-specs-table-mount-root-container: dimensionList[1].data[2].data[0], label=郊外モード(WLTC-M) Wh/km",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "source_claim",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "JP-atto-3-ex-rwd-height",
      "market": "JP",
      "country": "Japan",
      "brand": "BYD",
      "model": "ATTO 3 EX",
      "trim": "RWD",
      "applies_to_trims": [],
      "field": "height",
      "value": 1615,
      "raw_value": "4,455×1,875×1,615×2,720",
      "unit": "mm",
      "cycle": null,
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "JP_ATTO3_EX",
      "source_url": "https://www.byd.com/jp/lineup/atto3-ex",
      "source_sha256": "ca11103cfd83c6a027167fb7033dcd9359ba4406653a478dddd23fb98e9c30c0",
      "source_document_date": null,
      "observed_at": "2026-10-31T23:51:51.615581+00:00",
      "qualifier": "Japan ATTO 3 EX only; source names RWD trim BYD ATTO 3 EX. Source publication/model year/effective date unspecified; no mapping to older ATTO 3 or other markets. Component order length/width/height/wheelbase is explicit in source.",
      "evidence_locator": "HTML data-json on .jp-lineup-specs-table-mount-root-container: dimensionList[0].data[1].data[0], label=全⾧/全幅/全高/ホイールベース (mm)",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "source_claim",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "JP-atto-3-ex-rwd-length",
      "market": "JP",
      "country": "Japan",
      "brand": "BYD",
      "model": "ATTO 3 EX",
      "trim": "RWD",
      "applies_to_trims": [],
      "field": "length",
      "value": 4455,
      "raw_value": "4,455×1,875×1,615×2,720",
      "unit": "mm",
      "cycle": null,
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "JP_ATTO3_EX",
      "source_url": "https://www.byd.com/jp/lineup/atto3-ex",
      "source_sha256": "ca11103cfd83c6a027167fb7033dcd9359ba4406653a478dddd23fb98e9c30c0",
      "source_document_date": null,
      "observed_at": "2026-10-31T23:51:51.615581+00:00",
      "qualifier": "Japan ATTO 3 EX only; source names RWD trim BYD ATTO 3 EX. Source publication/model year/effective date unspecified; no mapping to older ATTO 3 or other markets. Component order length/width/height/wheelbase is explicit in source.",
      "evidence_locator": "HTML data-json on .jp-lineup-specs-table-mount-root-container: dimensionList[0].data[1].data[0], label=全⾧/全幅/全高/ホイールベース (mm)",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "source_claim",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "JP-atto-3-ex-rwd-seats",
      "market": "JP",
      "country": "Japan",
      "brand": "BYD",
      "model": "ATTO 3 EX",
      "trim": "RWD",
      "applies_to_trims": [],
      "field": "seats",
      "value": 5,
      "raw_value": "5",
      "unit": "persons",
      "cycle": null,
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "JP_ATTO3_EX",
      "source_url": "https://www.byd.com/jp/lineup/atto3-ex",
      "source_sha256": "ca11103cfd83c6a027167fb7033dcd9359ba4406653a478dddd23fb98e9c30c0",
      "source_document_date": null,
      "observed_at": "2026-10-31T23:51:51.615581+00:00",
      "qualifier": "Japan ATTO 3 EX only; source names RWD trim BYD ATTO 3 EX. Source publication/model year/effective date unspecified; no mapping to older ATTO 3 or other markets.",
      "evidence_locator": "HTML data-json on .jp-lineup-specs-table-mount-root-container: dimensionList[0].data[5].data[0], label=乗車定員(名)",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "source_claim",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "JP-atto-3-ex-rwd-system_max_power",
      "market": "JP",
      "country": "Japan",
      "brand": "BYD",
      "model": "ATTO 3 EX",
      "trim": "RWD",
      "applies_to_trims": [],
      "field": "system_max_power",
      "value": 230,
      "raw_value": "230",
      "unit": "kW",
      "cycle": null,
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "JP_ATTO3_EX",
      "source_url": "https://www.byd.com/jp/lineup/atto3-ex",
      "source_sha256": "ca11103cfd83c6a027167fb7033dcd9359ba4406653a478dddd23fb98e9c30c0",
      "source_document_date": null,
      "observed_at": "2026-10-31T23:51:51.615581+00:00",
      "qualifier": "Japan ATTO 3 EX only; source names RWD trim BYD ATTO 3 EX. Source publication/model year/effective date unspecified; no mapping to older ATTO 3 or other markets.",
      "evidence_locator": "HTML data-json on .jp-lineup-specs-table-mount-root-container: dimensionList[2].data[6].data[0], label=システム総合最高出力kW",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "source_claim",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "JP-atto-3-ex-rwd-system_max_torque",
      "market": "JP",
      "country": "Japan",
      "brand": "BYD",
      "model": "ATTO 3 EX",
      "trim": "RWD",
      "applies_to_trims": [],
      "field": "system_max_torque",
      "value": 380,
      "raw_value": "380",
      "unit": "N·m",
      "cycle": null,
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "JP_ATTO3_EX",
      "source_url": "https://www.byd.com/jp/lineup/atto3-ex",
      "source_sha256": "ca11103cfd83c6a027167fb7033dcd9359ba4406653a478dddd23fb98e9c30c0",
      "source_document_date": null,
      "observed_at": "2026-10-31T23:51:51.615581+00:00",
      "qualifier": "Japan ATTO 3 EX only; source names RWD trim BYD ATTO 3 EX. Source publication/model year/effective date unspecified; no mapping to older ATTO 3 or other markets.",
      "evidence_locator": "HTML data-json on .jp-lineup-specs-table-mount-root-container: dimensionList[2].data[7].data[0], label=システム総合最大トルクN・m",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "source_claim",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "JP-atto-3-ex-rwd-turning_radius",
      "market": "JP",
      "country": "Japan",
      "brand": "BYD",
      "model": "ATTO 3 EX",
      "trim": "RWD",
      "applies_to_trims": [],
      "field": "turning_radius",
      "value": 5.35,
      "raw_value": "5.35",
      "unit": "m",
      "cycle": null,
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "JP_ATTO3_EX",
      "source_url": "https://www.byd.com/jp/lineup/atto3-ex",
      "source_sha256": "ca11103cfd83c6a027167fb7033dcd9359ba4406653a478dddd23fb98e9c30c0",
      "source_document_date": null,
      "observed_at": "2026-10-31T23:51:51.615581+00:00",
      "qualifier": "Japan ATTO 3 EX only; source names RWD trim BYD ATTO 3 EX. Source publication/model year/effective date unspecified; no mapping to older ATTO 3 or other markets.",
      "evidence_locator": "HTML data-json on .jp-lineup-specs-table-mount-root-container: dimensionList[0].data[6].data[0], label=最小回転半径(m)",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "source_claim",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "JP-atto-3-ex-rwd-vehicle_mass",
      "market": "JP",
      "country": "Japan",
      "brand": "BYD",
      "model": "ATTO 3 EX",
      "trim": "RWD",
      "applies_to_trims": [],
      "field": "vehicle_mass",
      "value": 1880,
      "raw_value": "1,880",
      "unit": "kg",
      "cycle": null,
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "JP_ATTO3_EX",
      "source_url": "https://www.byd.com/jp/lineup/atto3-ex",
      "source_sha256": "ca11103cfd83c6a027167fb7033dcd9359ba4406653a478dddd23fb98e9c30c0",
      "source_document_date": null,
      "observed_at": "2026-10-31T23:51:51.615581+00:00",
      "qualifier": "Japan ATTO 3 EX only; source names RWD trim BYD ATTO 3 EX. Source publication/model year/effective date unspecified; no mapping to older ATTO 3 or other markets.",
      "evidence_locator": "HTML data-json on .jp-lineup-specs-table-mount-root-container: dimensionList[0].data[3].data[0], label=⾞両重量(kg)",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "source_claim",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "JP-atto-3-ex-rwd-wheelbase",
      "market": "JP",
      "country": "Japan",
      "brand": "BYD",
      "model": "ATTO 3 EX",
      "trim": "RWD",
      "applies_to_trims": [],
      "field": "wheelbase",
      "value": 2720,
      "raw_value": "4,455×1,875×1,615×2,720",
      "unit": "mm",
      "cycle": null,
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "JP_ATTO3_EX",
      "source_url": "https://www.byd.com/jp/lineup/atto3-ex",
      "source_sha256": "ca11103cfd83c6a027167fb7033dcd9359ba4406653a478dddd23fb98e9c30c0",
      "source_document_date": null,
      "observed_at": "2026-10-31T23:51:51.615581+00:00",
      "qualifier": "Japan ATTO 3 EX only; source names RWD trim BYD ATTO 3 EX. Source publication/model year/effective date unspecified; no mapping to older ATTO 3 or other markets. Component order length/width/height/wheelbase is explicit in source.",
      "evidence_locator": "HTML data-json on .jp-lineup-specs-table-mount-root-container: dimensionList[0].data[1].data[0], label=全⾧/全幅/全高/ホイールベース (mm)",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "source_claim",
      "collected_status": "source_checked_reference"
    },
    {
      "fact_id": "JP-atto-3-ex-rwd-width",
      "market": "JP",
      "country": "Japan",
      "brand": "BYD",
      "model": "ATTO 3 EX",
      "trim": "RWD",
      "applies_to_trims": [],
      "field": "width",
      "value": 1875,
      "raw_value": "4,455×1,875×1,615×2,720",
      "unit": "mm",
      "cycle": null,
      "test_scope": null,
      "capacity_basis": null,
      "source_id": "JP_ATTO3_EX",
      "source_url": "https://www.byd.com/jp/lineup/atto3-ex",
      "source_sha256": "ca11103cfd83c6a027167fb7033dcd9359ba4406653a478dddd23fb98e9c30c0",
      "source_document_date": null,
      "observed_at": "2026-10-31T23:51:51.615581+00:00",
      "qualifier": "Japan ATTO 3 EX only; source names RWD trim BYD ATTO 3 EX. Source publication/model year/effective date unspecified; no mapping to older ATTO 3 or other markets. Component order length/width/height/wheelbase is explicit in source.",
      "evidence_locator": "HTML data-json on .jp-lineup-specs-table-mount-root-container: dimensionList[0].data[1].data[0], label=全⾧/全幅/全高/ホイールベース (mm)",
      "model_year": null,
      "effective_from": null,
      "origin_country": null,
      "human_verified": false,
      "publication_status": "source_checked_reference_not_canonical_admitted",
      "value_status": "source_claim",
      "collected_status": "source_checked_reference"
    }
  ],
  "sources": [
    {
      "source_id": "JP_ATTO3_EX",
      "url": "https://www.byd.com/jp/lineup/atto3-ex",
      "sha256": "ca11103cfd83c6a027167fb7033dcd9359ba4406653a478dddd23fb98e9c30c0",
      "observed_at": "2026-10-31T23:51:51.615581+00:00",
      "source_published_date": null,
      "market_code": "JP",
      "source_type": "OEM_OFFICIAL",
      "status": "downloaded",
      "temporal_status": "undated_page_observed_2026_10_31_not_effective_date",
      "terms_review_status": "not_completed",
      "reuse_level": "factual_reference_only_pending_independent_review",
      "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."
  ]
}