Engine type - Number of cylinders
GM High Feature LFY 3600 Direct Injection (SIDI)
Indirect Injection. Variable Intake
Direct Injection
144 cu-in / 2360 cm3
217.5 cu-in / 3564 cm3
3.46 inches
88.0 mm
3.74 inches
95.0 mm
3.82 inches
97.0 mm
3.38 inches
85.8 mm
173 HP / 175 PS / 129 kW @ 6000 rpm
310 HP / 314 PS / 231 kW @ 6800 rpm
165 lb-ft / 225 Nm @ 4400 rpm
266 lb-ft / 361 Nm @ 2800 rpm
Number of electric engines
Electric engine #1 Torque
Electric engine #2 Torque
Electric engine #3 Torque
Electric engine #4 Torque
Drive wheels - Traction - Drivetrain
Transmission Gearbox - Number of speeds
Size, Dimensions, Aerodynamics and Weight
113.78 inches / 289.0 cm
120.94 inches / 307.2 cm
192.44 inches / 488.8 cm
204.76 inches / 520.1 cm
73.94 inches / 187.8 cm
78.78 inches / 200.1 cm
66.57 inches / 169.1 cm
69.88 inches / 177.5 cm
61.85 inches / 157.1 cm
67.28 inches / 170.9 cm
62.28 inches / 158.2 cm
67.01 inches / 170.2 cm
Breakover (Rampover) angle (deg)
Aerodynamic drag coefficient - Cx
Front Brakes - Disc dimensions
Vented Discs (11.89 inches / 302 mm)
Vented Discs
Rear Brakes - Disc dimensions
Discs (12.01 inches / 305 mm)
Vented Discs
Front Tyres - Rims dimensions
Rear Tyres - Rims dimensions
Max. Towing Capacity Weight
Weight/Power Output Ratio
27.7 cu-ft / 784 L
23.6 cu-ft / 668 L
55.2 cu-ft / 1562 L
97.4 cu-ft / 2758 L
Rack and pinion
Electric variable-effort power steering
Steering wheel lock-to-lock
MacPherson struts. Coil springs.
MacPherson strut independent with hydraulic control arm ride bushing and hollow Anti-roll bar. Variable real-time damping (on Avenir)
Coil Springs.
Five-link independent with auxiliary spring aids and hollow Anti-roll bar. Variable real-time damping (on Avenir)
Acceleration 0 to 60 mph (0 to 96 Km/h)
Acceleration 0 to 100 km/h (0 to 62 mph)
Acceleration 0 to 400m (1/4 quarter mile)
Fuel Consumption (Economy), Emissions and Range
Fuel Consumption - Economy - Combined
Fuel Consumption - Economy - Open road
Fuel Consumption - Economy - Highway
Fuel Consumption - Economy - City
Fuel Consumption - Economy - City NEDC
20 MPG
11.9 L/100 km
24 MPG UK
Fuel Consumption - Economy - Open road NEDC
34 MPG
7 L/100 km
40 MPG UK
Fuel Consumption - Economy - Combined NEDC
27 MPG
8.8 L/100 km
32 MPG UK
Fuel Consumption - Economy - Low WLTP
Fuel Consumption - Economy - Medium WLTP
Fuel Consumption - Economy - Medium WLTP
Fuel Consumption - Economy - High WLTP
Fuel Consumption - Economy - Extra high WLTP
Fuel Consumption - Economy - Combined WLTP
Average energy consumption
Average energy consumption WLTP
Average energy consumption WLTP
20.6 gallons
78 L
17.2 UK gallons
21.7 gallons
82 L
18 UK gallons