2020 BYD e3 Parts Catalog — All Trims, Codes & Part Numbers

Q: How many 2020 BYD e3 trims are there?

The catalogue lists 5 trims for the 2020 BYD e3, covering Battery electric (BEV). Each is listed above with its homologation code, motor power, battery capacity and tyre size.

Every 2020 BYD e3 trim — 5 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.

5 trims 2 codes Battery electric (BEV)

2020 BYD e3 parts — quick answer. The 2020 model year covers 5 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 5 trims of the 2020 BYD e3

Trim / variant	Homologation code	Motor power	Battery	Tyre size	List price (China, USD)
e3 300 Mobility	BYD700****, BYD700****	100	35.2	205/60 R16	≈ US$20,800
e3 400 Mobility	BYD700****, BYD700****	100	47.3	205/60 R16	≈ US$23,200
e3 Standard Range Smart Comfort	BYD70****, BYD700****	70	35.2	205/60 R16	≈ US$14,600
e3 High Range Innovation Premium	BYD700****, BYD700****	70	47.3	205/60 R16	≈ US$16,900
e3 High Range Radiant Luxury	BYD70****, BYD700****	70	47.3	205/60 R16	≈ US$16,000

Homologation model codes

BYD70******BYD700******

Other model years

All years 2021 4

e3 300 Mobility parts e3 400 Mobility parts e3 Standard Range Smart Comfort parts e3 High Range Innovation Premium parts e3 High Range Radiant Luxury parts

Frequently asked questions

How many 2020 BYD e3 trims are there?

The catalogue lists 5 trims for the 2020 BYD e3, covering Battery electric (BEV). Each is listed above with its homologation code, motor power, battery capacity and tyre size.

What is the 2020 BYD e3 homologation code?

The 2020 BYD e3 uses these MIIT homologation model codes: BYD70******, BYD700******. 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 2020 BYD e3 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 2020 BYD e3 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: NMC (lithium nickel manganese cobalt)Battery capacity (kWh): 35.2

Charging & HV

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

Drive motor & reducer

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

Motor type: Permanent-magnet synchronous (PMSM)Total motor power (kW): 100Motor layout: Front-mounted

Thermal management

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

Climate control: Manual air conditioning

Brakes & wheels

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

Front brakes: Ventilated discRear brakes: DiscParking brake: Manual handbrake

Suspension & steering

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

Front suspension: MacPherson strut, independentRear suspension: Torsion beam, semi-independentSteering assist: Electric power steering (EPS)

Body & glass

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

Length (mm): 4450Width (mm): 1760Height (mm): 1520

Lighting

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

Low beam: LEDHigh beam: LED

Interior & climate

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

Upholstery: Synthetic leatherClimate control: Manual air conditioning