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2025 Buick (China) Buick Electra E5 Parts Catalog — All Trims, Codes & Part Numbers

Every 2025 Buick (China) Buick Electra E5 trim — 3 in total — with its homologation model code, motor power, battery capacity, tyre size and list price. Prices are Chinese domestic manufacturer guide prices, converted to US dollars at 1 US$ = ¥7.10 for orientation only — they are not export prices or local-market prices. Identifying codes — homologation model codes, motor and engine codes, manufacturer and supplier names — are published with their tail masked, so a build can still be matched without republishing the full record.

3 trims 1 codes Battery electric (BEV)
2025 Buick (China) Buick Electra E5 parts — quick answer. The 2025 model year covers 3 trims. Select the exact trim below to see its full specification — battery capacity, motor output, brake and tyre sizes all vary within the same year, and each change alters the parts required.

All 3 trims of the 2025 Buick (China) Buick Electra E5

Trim / variantHomologation codeMotor powerBatteryTyre sizeList price (China, USD)
Buick Electra E5 515 km Early AccessSGM649******18065245/60 R18≈ US$23,900
Buick Electra E5 545 km Smart ComfortSGM649******18068.4245/55 R19≈ US$25,300
Buick Electra E5 620 km PrestigeSGM649******18076.8245/55 R19≈ US$26,700

Homologation model codes

SGM649******

Other model years

Frequently asked questions

How many 2025 Buick (China) Buick Electra E5 trims are there?
The catalogue lists 3 trims for the 2025 Buick (China) Buick Electra E5, covering Battery electric (BEV). Each is listed above with its homologation code, motor power, battery capacity and tyre size.
What is the 2025 Buick (China) Buick Electra E5 homologation code?
The 2025 Buick (China) Buick Electra E5 uses these MIIT homologation model codes: SGM649******. These codes identify the exact build and are the most reliable way to match a Chinese-market vehicle to the correct parts list.
Are all 2025 Buick (China) Buick Electra E5 trims mechanically identical?
No. Trims within the same model year differ in battery capacity, motor output, brake and wheel specification and sometimes suspension — all of which change the parts you need. Confirm against the VIN rather than the marketing name.
Where do I find 2025 Buick (China) Buick Electra E5 part numbers?
Select your trim from the table above to see its full specification, then look the part up by the number stamped on the component, or decode the VIN in the EVcoder app.

Parts by system

Battery & BMS

Battery modules, BMS controller boards, contactors, current sensors, busbars, pack seals and HV harnesses.

Battery chemistry: LFP (lithium iron phosphate)Battery capacity (kWh): 65Cell supplier: FinDream******

Charging & HV

On-board charger, DC/DC converter, charge inlets, HV cabling, service-disconnect units and charge-port flaps.

DC inlet location: left front of vehicleAC inlet location: left front of vehicle

Drive motor & reducer

Traction motors, inverters, single-speed reducers, drive shafts, half-shafts, motor mounts and cooling lines.

Front motor model code: TZ22******Motor type: Permanent-magnet synchronous (PMSM)Total motor power (kW): 180

Thermal management

Heat-pump compressors, PTC heaters, chillers, coolant pumps, radiators, expansion tanks and battery cooling plates.

Heat-pump climate control: YesBattery cooling: Liquid-cooledClimate control: Automatic climate control

Brakes & wheels

Calipers, pads, discs, EPB actuators, brake lines, ABS sensors, wheel bearings, rims and tyres.

Front brakes: Ventilated discRear brakes: Ventilated discParking brake: Electric parking brake (EPB)

Suspension & steering

Dampers, springs, control arms, ball joints, subframes, anti-roll bars, steering racks and tie-rod ends.

Front suspension: MacPherson strut, independentRear suspension: Five-link, independentSteering assist: Electric power steering (EPS)

Body & glass

Bumpers, fenders, doors, hoods, tailgates, grilles, mirrors, windscreens, side glass and weatherstrips.

Length (mm): 4892Width (mm): 1905Height (mm): 1681

Lighting

Headlamp assemblies, tail lamps, fog lamps, daytime running lights, light controllers and levelling motors.

Low beam: LEDHigh beam: LEDLED daytime running lights: Yes

Interior & climate

Seats, dashboard trim, screens, switches, HVAC blowers, filters, vents and interior panels.

Upholstery: Leather / fabric mixClimate control: Automatic climate control

Other Buick (China) models

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