BYD Qin Max DM-i 320 km Excellence 2026 Parts

Qin Max DM-i 320 km Excellence parts — quick answer. This exact variant is identified by the homologation model code BYD7150B****** and belongs to the 2026 model year of the BYD Qin Max. It runs 225/50 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 classMid-size saloon

PowertrainPlug-in hybrid (PHEV)

Battery capacity (kWh)34.275

CLTC electric range (km)320

Front motor model codeTZ******

Front tyre size225/50 R18

Front brakesVentilated disc

Front suspensionMacPherson strut, independent

Specification overview — Qin Max DM-i 320 km Excellence

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)	BYD7150B******
Sales status	On sale
Manufacturer list price (China, US$)	≈ US$18,300
Manufacturer	BY***
Vehicle class	Mid-size saloon
Powertrain	Plug-in hybrid (PHEV)
Emission standard	China 6
Market launch	2026.08
WLTC electric range (km)	230
CLTC electric range (km)	320
DC fast-charge time (h)	0.3
Fast-charge SOC window (%)	30–80
Transmission	E-CVT
Body style	4-door 5-seat Saloon
Engine	1.5L inline-101 ******
Motor output (PS)	238
Length × width × height (mm)	486618801495
0–100 km/h (s)	7.5
Top speed (km/h)	185
WLTC combined fuel consumption	0.68
Charge-sustaining fuel consumption WLTC	3.75
Charge-sustaining fuel consumption NEDC	2.75
Combined fuel + electricity consumption	2.36
Vehicle warranty	6 years or 150,000 km
Kerb weight (kg)	1760
Gross vehicle weight (kg)	2185

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 Qin Max 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: BY***

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): 175

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: Multi-link, independentSteering assist: Electric power steering (EPS)

Body & glass

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

Length (mm): 4866Width (mm): 1880Height (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

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.

Decode a VIN →

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

BYD7150B******

Other trims of the 2026 Qin Max

Qin Max DM-i 230 km Plus BYD7150B******Qin Max DM-i 230 km Leading BYD7150B******Qin Max DM-i 320 km Plus BYD7150B******Qin Max EV 530 km Excellence BYD7000******Qin Max EV 530 km Plus BYD7000******Qin Max EV 530 km Leading BYD7000******Qin Max EV 530 km Pilot BYD7000******Qin Max EV 630 km Excellence BYD7000******Qin Max EV 630 km Plus BYD7000******

Other model years

Frequently asked questions

What is the homologation model code of the 2026 Qin Max Max DM-i 320 km Excellence?

The Qin Max DM-i 320 km Excellence is homologated under BYD7150B******. This code identifies the exact build and is the most reliable reference when ordering parts for a Chinese-market vehicle.

What tyres does the Qin Max DM-i 320 km Excellence use?

The Qin Max DM-i 320 km Excellence runs 225/50 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 Qin Max DM-i 320 km Excellence?

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

Which motor does the Qin Max DM-i 320 km Excellence use?

The drive motor code is TZ******, rated 175. 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 Qin Max?

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.

Qin Max DM-i 320 km Excellence Parts Catalog & Part Numbers