Car technical specifications and fuel economy / consumption / mpg

Comparison GMC Sierra 2500HD V (GMTT1XX) Double Cab Standard Bed 6.6 V8 (401 Hp) 4WD Automatic & BMW XM (G09) Label Red 4.4 V8 (748 Hp) PHEV xDrive Steptronic


Add car
GMC Sierra 2500HD V (GMTT1XX) Double Cab Standard Bed 6.6 V8 (401 Hp) 4WD Automatic
Remove car
BMW XM (G09) Label Red 4.4 V8 (748 Hp) PHEV xDrive Steptronic
Remove car
Brand: GMC BMW
Model: Sierra 2500HD XM
Generation: Sierra 2500HD V (GMTT1XX) Double Cab Standard Bed XM (G09)
Engine / modification: 6.6 V8 (401 Hp) 4WD Automatic Label Red 4.4 V8 (748 Hp) PHEV xDrive Steptronic
Production start: 2020 year 2023 year
Production end: 2023 year
Coupe type: Pick-up SUV
Powertrain Architecture: Internal Combustion engine PHEV (Plug-in Hybrid Electric Vehicle)
Num. of Doors: 4 5
Num. of seats: 5 5
Fuel Type: Petrol (Gasoline) Petrol / electricity
Fuel tank volume: 136 l
Combined fuel consumption (WLTP): 1.6-1.7 l/100 km
Emission standard: Euro 6d
Power: 401 hp 585 hp
Max power in: 5200 rpm. 5600 rpm.
Maximum speed: 250 , Electronically limited km/h
Acceleration from 0 to 100 km/h: 3.8 sec
CO2 emissions (WLTP): 35-39 g/km
Torque: 629 Nm @ 4000 rpm. 750 Nm @ 1800-5400 rpm.
Model Engine: L8T
Engine displacement: 4395 cm3
Engine oil capacity: 7.6 l
Coolant: 14.6 l
Aspiration / Turbine: Naturally aspirated engine
Valvetrain: OHV, VVT VALVETRONIC, Double-VANOS
Number of cylinders: 8 8
Number of valves per cylinder: 2 4
Compression ratio: 10.8 10.5
Piston Stroke: 98 mm 89.5 mm
Cylinder Bore: 103.25 mm 88.3 mm
All-electric range (WLTP): 75-83 km
Average Energy consumption (WLTP): 33-34.5 kWh/100 km
Max speed (electric): 140 km/h
Electric motor power: 197
Electric motor Torque: 280 Nm
Battery technology: Lithium-ion (Li-Ion)
System power: 748 Hp hp/ rpm.
System torque: 1000 Nm Nm/ rpm.
Wheel Drive: All wheel drive (4x4) All wheel drive (4x4)
Length: 6107 mm
Width including mirrors: 2079 mm
Height: 2031 mm
Wheelbase: 3795 mm
Front track: 1731 mm
Rear (Back) track: 1736 mm
Ride height(clearance): 259 mm
Front suspension: Double wishbone
Max weight: 4695 kg
Front brakes: Ventilated discs
Rear brakes: Ventilated discs
Kerb Weight: 3050 kg
Steering type: Cone worm with recirculation balls Steering rack and pinion
Power steering: Hydraulic Steering Electric Steering
Permitted trailer load with brakes (12%): 6577 kg
Tire size: 265/70 R17; 245/75 R17; 275/70 R18 Front wheel tires: 275/45 R21
Wheel rims size: 7.5J x 17; 8J x 18 Front wheel rims: 21