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Buick (China) Buick Electra E5 Parts Catalog — Part Numbers, Diagrams & All Years

Complete parts catalog for the Buick (China) Buick Electra E5: 13 trims across 3 model years (2023–2025). Browse every trim, its homologation code and its full specification, then identify the part by VIN or part number.

13 trims 2023–2025 1 homologation codes Buick (China)
Buick (China) Buick Electra E5 parts — quick answer. The Buick (China) Buick Electra E5 is catalogued in 13 trims across 2023–2025. Parts are identical across many systems, but charging inlets, lamp units and some body panels differ by market and model year — so identify by VIN. Start from the full trim table below to find your exact variant.

Vehicle overview

Vehicle classMid-large SUV
PowertrainBattery electric (BEV)
Battery chemistryLFP (lithium iron phosphate)
Battery capacity (kWh)65
Front motor model codeTZ22******
CLTC electric range (km)515
Front suspensionMacPherson strut, independent
Front tyre size245/60 R18
Length × width × height (mm)4892*1905*1681
Wheelbase (mm)2954

Typical values taken from the newest trim in the catalogue. Confirm against your VIN — specifications vary by trim and model year.

Model years

All 13 Buick Electra E5 trims

Every trim in the catalogue with its homologation model code, powertrain, Chinese list price (converted to US$) and sales status. Select a trim for its full specification and parts list. Prices are Chinese domestic manufacturer guide prices, converted to US dollars at 1 US$ = ¥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.

YearTrim / variantHomologation codePowertrainList price (China, USD)Status
2025Buick Electra E5 515 km Early AccessSGM649******Battery electric (BEV)≈ US$23,900On sale
2025Buick Electra E5 545 km Smart ComfortSGM649******Battery electric (BEV)≈ US$25,300On sale
2025Buick Electra E5 620 km PrestigeSGM649******Battery electric (BEV)≈ US$26,700On sale
2024Buick Electra E5 Pioneer ProSGM649******Battery electric (BEV)≈ US$23,900On sale
2024Buick Electra E5 Smart Comfort ProSGM649******Battery electric (BEV)≈ US$26,600Discontinued
2024Buick Electra E5 Ultra EnjoySGM649******Battery electric (BEV)≈ US$29,800On sale
2023Buick Electra E5 PioneerSGM649******Battery electric (BEV)≈ US$23,900Discontinued
2023Buick Electra E5 Smart Comfort Standard RangeSGM649******Battery electric (BEV)≈ US$26,600Discontinued
2023Buick Electra E5 Smart Comfort Long RangeSGM649******Battery electric (BEV)≈ US$28,000Discontinued
2023Buick Electra E5 Ultra Enjoy Standard RangeSGM649******Battery electric (BEV)≈ US$28,700On sale
2023Buick Electra E5 Ultra Enjoy Long RangeSGM649******Battery electric (BEV)≈ US$30,100Discontinued
2023Buick Electra E5 AWDSGM649******Battery electric (BEV)≈ US$35,200Discontinued
2023Buick Electra E5 Pre-production———Discontinued

Homologation model codes covered

SGM649******
Parts by system

Buick Electra E5 parts by system

Nine assemblies that cover almost every repair. Jump to the system you are working on.

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

Two ways to identify a Buick Electra E5 part

By VIN

The VIN resolves model year, trim and market build — removing the risk of ordering an export-spec part for a China-market car.

Decode a VIN →

By part number

Read the number off the component and look up fitment, supersessions and cross-references.

Part number lookup →

In the app

Scan the VIN with the camera, open the exploded diagram, match the part and request quotes.

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Model years at a glance

Frequently asked questions

How do I find the right part for a Buick (China) Buick Electra E5?
The safest route is the VIN. The VIN resolves the exact Buick (China) Buick Electra E5 model year, trim and market build — which matters because charging inlets, lamps and some body panels differ between China-market cars and exports. If you already have the part in your hand, read the number off it and use the part-number lookup instead.
Which model years of the Buick Electra E5 does EVcoder cover?
Model years 2023 to 2025, across 3 model years — 13 trims in total, all listed on this page with their homologation model codes.
What is the homologation model code for a Buick (China) Buick Electra E5?
Every trim is listed with its MIIT homologation model code, for example SGM649******. That code is the fastest way to match a Chinese-market car to the correct parts list, especially for workshops outside China.
Are export and China-market Buick Electra E5 parts the same?
Not always. Buick (China) Buick Electra E5 parts can differ by market and model year. Charging inlets, lighting units, instrument clusters and some body panels are market-specific. Always confirm against the VIN before ordering.
Can I get Buick Electra E5 spare parts by OEM part number?
Yes. EVcoder cross-references Buick Electra E5 part numbers to fitment, supersessions and alternative numbers, so a number read off an old component still resolves to a currently available part.

Other Buick (China) models

All Buick (China) models →

Need a Buick Electra E5 part?

Identify it here, then request quotes from verified suppliers in the app.

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