BYD Sealion 5 DM-i 305 Pilot 2026 Parts

Sealion 5 DM-i 305 Pilot parts — quick answer. This exact variant is identified by the homologation model code BYD6460A****** and belongs to the 2026 model year of the BYD Sealion 5 DM-i. It runs 215/55 R18. Battery capacity is 34.275 kWh. Drive motor code TZ******. More than one trim can share a model year — always confirm the code before ordering, because battery, brake and lamp part numbers change between variants.

Vehicle classCompact SUV

PowertrainPlug-in hybrid (PHEV)

Battery capacity (kWh)34.275

CLTC electric range (km)305

Front motor model codeTZ******

Front tyre size215/55 R18

Front brakesVentilated disc

Front suspensionMacPherson strut, independent

Specification overview — Sealion 5 DM-i 305 Pilot

Key overview parameters for this trim. 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.

Overview

Homologation model code (MIIT)	BYD6460A******
Sales status	On sale
Manufacturer list price (China, US$)	≈ US$16,600
Manufacturer	BY***
Vehicle class	Compact SUV
Powertrain	Plug-in hybrid (PHEV)
Emission standard	China 6
Market launch	2026.04
WLTC electric range (km)	205
CLTC electric range (km)	305
DC fast-charge time (h)	0.31
Fast-charge SOC window (%)	30–80
Transmission	E-CVT
Body style	5-door 5-seat SUV
Engine	1.5L inline-101 ******
Motor output (PS)	163
Length × width × height (mm)	462018601630
0–100 km/h (s)	8.6
Top speed (km/h)	175
WLTC combined fuel consumption	0.58
Charge-sustaining fuel consumption WLTC	4.4
Charge-sustaining fuel consumption NEDC	3.1
Combined fuel + electricity consumption	2.44
Vehicle warranty	6 years or 150,000 km
Kerb weight (kg)	1780
Gross vehicle weight (kg)	2220

Looking for the complete specification? The full parameter tables — body & dimensions, drive motor, battery & charging, transmission, chassis, brakes, wheels and every equipment detail — are available in the EVcoder app. Download the app to view all specs →

Parts by system

Parts for this Sealion 5 DM-i variant

The live specification of this trim is shown against each system so the assembly can be matched without guessing.

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): 34.275Cell 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): 74

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): 120

Thermal management

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

Battery cooling: Direct refrigerant coolingClimate 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: Four-link, independentSteering assist: Electric power steering (EPS)

Body & glass

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

Length (mm): 4620Width (mm): 1860Height (mm): 1630

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

Identify this exact vehicle

By VIN

A VIN confirms model year, trim and market build — the only reliable check across export and China-market cars.

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By part number

Enter the number from the component to see fitment, supersessions and cross-references.

Part number lookup →

Parts diagrams

Browse exploded views by system and pick the numbered item from the drawing.

Open the catalog →

Homologation model codes for this trim

BYD6460A******

Other trims of the 2026 Sealion 5 DM-i

Sealion 5 DM-i 220 Voyage BYD6460A******Sealion 5 DM-i 220 Smart Cruise BYD6460A******Sealion 5 DM-i 220 Pilot BYD6460A******Sealion 5 DM-i 305 Smart Cruise BYD6460A******

Other model years

2025 Sealion 5 DM-i 8

Frequently asked questions

What is the homologation model code of the 2026 Sealion 5 DM-i 5 DM-i 305 Pilot?

The Sealion 5 DM-i 305 Pilot is homologated under BYD6460A******. This code identifies the exact build and is the most reliable reference when ordering parts for a Chinese-market vehicle.

What tyres does the Sealion 5 DM-i 305 Pilot use?

The Sealion 5 DM-i 305 Pilot runs 215/55 R18. Always match the load and speed rating of the original fitment — EV tyre requirements differ from equivalent-size ICE tyres.

What is the battery capacity of the Sealion 5 DM-i 305 Pilot?

Battery capacity is 34.275 kWh, LFP (lithium iron phosphate), supplied by FinDream******. Capacity matters for parts: battery modules, BMS firmware and cooling plates differ between capacity variants.

Which motor does the Sealion 5 DM-i 305 Pilot use?

The drive motor code is TZ******, rated 120. Motor and inverter part numbers are matched to this code — mixing codes across variants will not fit.

How do I identify a part on this exact BYD Sealion 5 DM-i?

Decode the VIN to confirm the model year, trim and market build, then either read the number off the component or search the exploded diagrams by system. VIN decoding and diagram browsing both run in the EVcoder app.

Sealion 5 DM-i 305 Pilot Parts Catalog & Part Numbers