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BYD Yuan UP 401 km

元UP

BEV SUV

¥74,800 – ¥119,800 guidance price, as at 2026-11-06

Powertrain

Drivetrain: BEV
Power: 130 kW
Torque: 290 N·m
Drive: FWD

Battery & range

Battery: 45.12 kWh
Range (CLTC): 401 km
Chemistry: LFP
Cell supplier: BYD (FinDreams)

Body

Body type: SUV
Seats: 5
Length: 4310 mm
Width: 1830 mm
Height: 1675 mm
Wheelbase: 2620 mm

Market

Built by: BYD
On sale in China since: 2025-02
Sold abroad as: Atto 2
Export markets: UK; EU; AU

BYD on Inside China Auto

Source note

Current on-sale trims: 74038 2025款 301KM 领航型; 71683 2025款智驾版 401KM 活力版; 71256 2025款智驾版 401KM 领先型; 71684 2025款智驾版 401KM 超越型. Prices are Autohome manufacturer guidance prices read 2026-11-06, not dealer or promotional prices. Launch date is the first Listed On-sale Date among the trims aggregated in this row, not the first-ever introduction of the nameplate. BEV power is the highest directly listed system output in this aggregated row (70-130 kW). Range uses the maximum explicitly labelled CLTC value in the aggregated trims. Aggregation after splitting powertrain, current/prior-stock status, drive, seating and body-length family; named trims remain ranged by manufacturer guidance prices. Autohome labels this 电池能量(kWh); gross/net or usable capacity is not distinguished. Pack values disclosed as listed; value stored is the maximum sourced pack in this row. Published values within this aggregated row: 电池能量(kWh): 32; 45.12. Published values within this aggregated row: 前电动机最大功率(kW): 70; 130. Published values within this aggregated row: 最高车速(km/h): 150; 160. Published values within this aggregated row: 整备质量(kg): 1430; 1520; 1540. Published values within this aggregated row: 官方0-100km/h加速(s): 12; 12.9; 7.9. Published values within this aggregated row: 快充功率(kW): 45; 65. charge_10_80_min is blank because a unique matching 10-80% figure is not available; raw published fast-charge minutes: ; intervals: 30-80. CLTC electric range values within row: 301; 401. Export/name evidence: https://www.byd.com/uk/electric-cars/atto-2 ; https://bydautomotive.com.au/atto-2. The Atto 2/Yuan Up family alias is established. UK Atto 2 DM-i is not treated as an alias for this Chinese BEV. Exact transfer of the latest Chinese Feichi update was not established. Supplied ICA article slug retained; its historic model name or headline price is not substituted for the current configuration evidence. Source status code 20 means on sale; code 30 means 停产在售, production ended with stock still on sale. Neither is asserted to mean ongoing factory production. The source identifies manufacturer 比亚迪 but does not print the production country or plant for this trim; import_or_domestic and built_in are left blank.