Engine type - Number of cylinders
M 198 I / 198.980
M 178 DE 40 AL
Direct Injection. Variable Intake
Bosch mechanical direct fuel inj.
Direct Injection.
Longitudinal
Longitudinal
Longitudinal
333.3 cu-in / 5461 cm3
182.8 cu-in / 2996 cm3
243 cu-in / 3982 cm3
3.86 inches
98.0 mm
3.35 inches
85.00 mm
3.27 inches
83.0 mm
3.56 inches
90.5 mm
3.46 inches
88.00 mm
3.62 inches
92.0 mm
Turbo + Intercooler
N/A
Turbo Intercooler
577 HP / 585 PS / 430 kW @ 5500 rpm
222 HP / 225 PS / 165 kW @ 5800 rpm
470 HP / 476 PS / 350 kW @ 5500-6250 rpm
663 lb-ft / 900 Nm @ 2250-3750 rpm
202 lb-ft / 274 Nm @ 4600 rpm
479 lb-ft / 650 Nm @ 1750-4500 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
101.77 inches / 258.5 cm
94.49 inches / 240 cm
111.81 inches / 284.0 cm
182.4 inches / 463.3 cm
179.92 inches / 457 cm
188.23 inches / 478.1 cm
73.9 inches / 187.7 cm
70 inches / 177.8 cm
71.26 inches / 181.0 cm
51.18 inches / 130.0 cm
51.26 inches / 130.2 cm
63.82 inches / 162.1 cm
54.49 inches / 138.4 cm
63.15 inches / 160.4 cm
56.5 inches / 143.5 cm
5 inches / 12.7 cm5 inches / 12.7 cm
Breakover (Rampover) angle (deg)
Aerodynamic drag coefficient - Cx
Front Brakes - Disc dimensions
Vented Discs (15.35 inches / 390 mm)
Vented Discs
Rear Brakes - Disc dimensions
Vented Discs (14.17 inches / 360 mm)
Vented Discs
Front Tyres - Rims dimensions
Rear Tyres - Rims dimensions
4068 lbs / 1845 kg
3131 lbs / 1420 kg
3935 lbs / 1785 kg
Max. Towing Capacity Weight
Weight/Power Output Ratio
3.15 Kg/hp
6.31 Kg/hp
3.75 Kg/hp
Rack and pinion Electric
Recirculating ball. -
Rack and pinion Electric
Steering wheel lock-to-lock
Coil springs.
Double wishbone. Coil Springs. stabilising bar
Coil springs.
Coil Springs.
Low-pivot swing axle. transverse compensating spring. coil springs
Coil Springs.
155 Mph / 250 km/h
135 Mph / 217 km/h
155 Mph / 250 km/h
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
14 MPG
17 L/100 km
17 MPG UK
27 MPG
8.6 L/100 km
33 MPG UK
Fuel Consumption - Economy - Open road
Fuel Consumption - Economy - Highway
Fuel Consumption - Economy - City
Fuel Consumption - Economy - City NEDC
17 MPG
13.9 L/100 km
20 MPG UK
Fuel Consumption - Economy - Open road NEDC
31 MPG
7.6 L/100 km
37 MPG UK
Fuel Consumption - Economy - Combined NEDC
24 MPG
9.9 L/100 km
29 MPG UK
27 MPG
8.6 L/100 km
33 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
Fuel Consumption - Economy - EPA
Fuel Consumption - Economy - EPA
Fuel Consumption - Economy - EPA
Fuel Consumption - Economy - EPA
Fuel Consumption - Economy - EPA
Fuel Consumption - Economy - EPA
365 miles / 588 km
477 miles / 767 km
Average energy consumption
Average energy consumption WLTP
Average energy consumption WLTP
19.8 gallons
75 L
16.5 UK gallons
26.4 gallons
100 L
22 UK gallons
17.4 gallons
66 L
14.5 UK gallons
231 g/Km (Mercedes Benz)
200 g/Km (Mercedes Benz)