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BYD Xia 20.4 kWh

夏

BYD PHEV MPV

¥277,800 guidance price, as at 2026-11-06

Powertrain

Drivetrain: PHEV
Drive: FWD
Engine: 1.5T
Transmission: CVT
Top speed: 190 km/h

Battery & range

Battery: 20.39 kWh
Electric-only range: 100 km
Chemistry: LFP
Cell supplier: BYD (FinDreams)

Body

Body type: MPV
Seats: 7
Length: 5145 mm
Width: 1970 mm
Height: 1805 mm
Wheelbase: 3045 mm
Kerb weight: 2470 kg

Market

Built by: BYD
On sale in China since: 2025-04
Sold abroad as: BYD M9
Export markets: MX

BYD on Inside China Auto

Source note

Stop-production-on-sale stock trims: 72517 2025款 DM-i 1.5T 100km 领航版. 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. power_kw left blank because Autohome shows no combined petrol-electric system output; any motor-only maxima are not substituted. 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. 后备厢容积(L) is a source range including seats-folded or configuration alternatives; schema scalar left blank instead of selecting one endpoint. 470-2036. 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. 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: 100. WLTC electric range values within row: 80. Autohome transmission label: E-CVT无级变速. Schema fuel_consumption left blank because available labels retain a test cycle or depleted-battery condition: WLTC综合油耗(L/100km) 2.07. Schema fuel_consumption left blank because available labels retain a test cycle or depleted-battery condition: 最低荷电状态油耗(L/100km)WLTC 6.40. Schema fuel_consumption left blank because available labels retain a test cycle or depleted-battery condition: 最低荷电状态油耗(L/100km)NEDC 5.3. Export/name evidence: https://carnewschina.com/2025/06/16/byd-to-launch-the-xia-minivan-in-mexico-on-june-25-the-official-name-is-byd-m9/ ; https://www.byd.com/mx/car/M9. CarNewsChina explicitly maps Xia to BYD M9 in Mexico; do not confuse it with the separate Chinese fleet model or Linghui M9. 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.