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2023 BYD Seal Parts Catalog — All Trims, Codes & Part Numbers

Every 2023 BYD Seal trim — 13 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.

13 trims 6 codes Battery electric (BEV)Plug-in hybrid (PHEV)
2023 BYD Seal parts — quick answer. The 2023 model year covers 13 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 13 trims of the 2023 BYD Seal

Trim / variantHomologation codeMotor powerBatteryTyre sizeList price (China, USD)
Seal DM-i 1.5L 121 km PremiumBYD715******, BYD7151******14517.6225/50 R18≈ US$26,300
Seal DM-i 1.5L 121 km EliteBYD715******, BYD7151******14517.6225/55 R17≈ US$23,500
Seal DM-i 1.5L 121 km LuxuryBYD715******, BYD7151******14517.6225/50 R18≈ US$24,900
Seal DM-i 1.5T 121 km HonorBYD7151******, BYD7151Y******16017.6225/50 R18≈ US$27,700
Seal DM-i 1.5T 121 km FlagshipBYD7151******, BYD7151Y******16017.6225/50 R18≈ US$29,500
Seal DM-i 1.5T 200 km FlagshipBYD7151Y******, BYD7151Y******16030.7235/45 R19≈ US$33,400
Seal DM-i Pre-production—————
Seal Champion 550 km PremiumBYD70******, BYD7******15061.4225/50 R18≈ US$28,600
Seal Champion 550 km EliteBYD70******, BYD7******15061.4225/50 R18≈ US$26,700
Seal Champion 650 km AWD PerformanceBYD700******39082.5235/45 R19≈ US$39,400
Seal Champion 700 km PremiumBYD700******17082.5225/50 R18≈ US$31,400
Seal Champion 700 km PerformanceBYD700******23082.5235/45 R19≈ US$33,800
Seal European Edition—————

Homologation model codes

BYD7******BYD70******BYD700******BYD715******BYD7151******BYD7151Y******

Other model years

All years2025 92024 112022 52021 1
Seal DM-i 1.5L 121 km Premium partsSeal DM-i 1.5L 121 km Elite partsSeal DM-i 1.5L 121 km Luxury partsSeal DM-i 1.5T 121 km Honor partsSeal DM-i 1.5T 121 km Flagship partsSeal DM-i 1.5T 200 km Flagship partsSeal DM-i Pre-production partsSeal Champion 550 km Premium partsSeal Champion 550 km Elite partsSeal Champion 650 km AWD Performance parts

Frequently asked questions

How many 2023 BYD Seal trims are there?
The catalogue lists 13 trims for the 2023 BYD Seal, covering Battery electric (BEV), Plug-in hybrid (PHEV). Each is listed above with its homologation code, motor power, battery capacity and tyre size.
What is the 2023 BYD Seal homologation code?
The 2023 BYD Seal uses these MIIT homologation model codes: BYD7******, BYD70******, BYD700******, BYD715******, BYD7151******, BYD7151Y******. 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 2023 BYD Seal 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 2023 BYD Seal 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): 17.6Cell supplier: FinDream******

Charging & HV

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

DC inlet location: right rear of vehicleAC inlet location: right rear of vehicleMax DC charge power (kW): 38

Drive motor & reducer

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

Front motor model code: TZ******Motor type: Permanent-magnet synchronous (PMSM)Total motor power (kW): 145

Thermal management

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

Battery 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: 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): 4980Width (mm): 1890Height (mm): 1495

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: Synthetic leatherClimate control: Automatic climate control

Other BYD models

Tang 82Han 74Qin Plus 53Song Plus 47Song Pro 41Qin 33

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