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IQ Lyriq RWD Standard Range Luxury SUPER CRUISE Parts Catalog & Part Numbers

Full specification and parts identification for the IQ Lyriq RWD Standard Range Luxury SUPER CRUISE — Cadillac (China) IQ Lyriq, model year 2024.

SGM650****** Battery electric (BEV) ≈ US$44,700 Discontinued
IQ Lyriq RWD Standard Range Luxury SUPER CRUISE parts — quick answer. This exact variant is identified by the homologation model code SGM650****** and belongs to the 2024 model year of the Cadillac (China) IQ Lyriq. It runs 265/50 R20. Battery capacity is 68.4 kWh. 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-large SUV
PowertrainBattery electric (BEV)
Battery capacity (kWh)68.4
CLTC electric range (km)502
Front tyre size265/50 R20
Front brakesVentilated disc
Front suspensionFive-link, independent
Length × width × height (mm)5003*1977*1637

Specification overview — IQ Lyriq RWD Standard Range Luxury SUPER CRUISE

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)SGM650******
Sales statusDiscontinued
Manufacturer list price (China, US$)≈ US$44,700
ManufacturerCadillac******
Vehicle classMid-large SUV
PowertrainBattery electric (BEV)
Market launch2023.11
CLTC electric range (km)502
DC fast-charge time (h)0.55
AC charge time (h)11.4
Fast-charge SOC window (%)20–80
AC charge SOC window (%)0–100
Max power (kW)250
Max torque (N·m)440
Body style5-door 5-seat SUV
Motor output (PS)340
Length × width × height (mm)5003*1977*1637
0–100 km/h (s)5.9
Top speed (km/h)190
Vehicle warranty3 years unlimited km
Kerb weight (kg)2320
Gross vehicle weight (kg)2775
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 IQ Lyriq 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: NMC (lithium nickel manganese cobalt)Battery capacity (kWh): 68.4Cell supplier: CATL (SAIC) ***

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.

Motor type: Permanent-magnet synchronous (PMSM)Total motor power (kW): 250Motor layout: Rear-mounted

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: Five-link, 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): 5003Width (mm): 1977Height (mm): 1637

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

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Parts diagrams

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Homologation model codes for this trim

SGM650******

Other trims of the 2024 IQ Lyriq

Other model years

Frequently asked questions

What is the homologation model code of the 2024 IQ Lyriq Lyriq RWD Standard Range Luxury SUPER CRUISE?
The IQ Lyriq RWD Standard Range Luxury SUPER CRUISE is homologated under SGM650******. This code identifies the exact build and is the most reliable reference when ordering parts for a Chinese-market vehicle.
What tyres does the IQ Lyriq RWD Standard Range Luxury SUPER CRUISE use?
The IQ Lyriq RWD Standard Range Luxury SUPER CRUISE runs 265/50 R20. 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 IQ Lyriq RWD Standard Range Luxury SUPER CRUISE?
Battery capacity is 68.4 kWh, NMC (lithium nickel manganese cobalt), supplied by CATL (SAIC) ***. Capacity matters for parts: battery modules, BMS firmware and cooling plates differ between capacity variants.
Which motor does the IQ Lyriq RWD Standard Range Luxury SUPER CRUISE use?
Rated power is 250 for this trim.
How do I identify a part on this exact Cadillac (China) IQ Lyriq?
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.

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