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Engine Technical Data
Engine type - Number of cylinders
V 6
V 6
Fuel type
Petrol
Diesel
Fuel System
Direct Injection.
Direct Injection.
Engine Alignment
Longitudinal
Longitudinal
Engine Position
Front
Front
Engine displacement
213.5 cu-in / 3498 cm3
182.3 cu-in / 2987 cm3
Bore
3.66 inches
92.9 mm
3.27 inches
83.0 mm
Stroke
3.39 inches
86.0 mm
3.62 inches
92.0 mm
Number of valves
24
24
Aspiration
N/A
Turbo (TGV) + Intercooler
Compression Ratio
12
15.5
Horsepower
302 HP / 306 PS / 225 kW @ 6500 rpm
249 HP / 252 PS / 185 kW @ 3600 rpm
Maximum torque
272 lb-ft / 370 Nm @ 3500 rpm
457 lb-ft / 620 Nm @ 1600-2400 rpm
Drive wheels - Traction - Drivetrain
AWD
AWD
Transmission Gearbox - Number of speeds
7
7
Clutch Type
Automatic
Automatic
Size, Dimensions, Aerodynamics and Weight
Body
Sedan
Turismo
Num. of Doors
4
4
Num. of Seats
5
5
Seat distribution
2+3
2+3
Wheelbase
124.61 inches / 316.5 cm
119.49 inches / 303.5 cm
Length
205.75 inches / 522.6 cm
201.42 inches / 511.6 cm
Width
73.66 inches / 187.1 cm
74.76 inches / 189.9 cm
Height
58.23 inches / 147.9 cm
58.9 inches / 149.6 cm
Front Axle
62.99 inches / 160.0 cm
Rear Axle
63.23 inches / 160.6 cm
Aerodynamic drag coefficient - Cx
0.28
0.26
Front Brakes - Disc dimensions
Vented Discs (13.19 inches / 335 mm)
Vented Discs
Rear Brakes - Disc dimensions
Discs (11.81 inches / 300 mm)
Vented Discs
Front Tyres - Rims dimensions
235/55 R17
245/45 R19
Rear Tyres - Rims dimensions
235/55 R17
275/40 R19
Curb Weight
4508 lbs / 2045 kg
4464 lbs / 2025 kg
Weight/Power Output Ratio
6.68 Kg/hp
8.04 Kg/hp
Trunk / Boot capacity
19.8 cu-ft / 560 L
18 cu-ft / 510 L
Steering
Rack and pinion Electric
Rack and pinion Electric
Front Suspension
Pneumatic.
Pneumatic.
Rear Suspension
Pneumatic.
Pneumatic.
Top Speed
155 Mph / 250 km/h
155 Mph / 250 km/h
Acceleration 0 to 100 km/h (0 to 62 mph)
7.1 s
6.8 s
Fuel Consumption (Economy), Emissions and Range
Fuel Consumption - Economy - Combined
38 MPG
6.2 L/100 km
46 MPG UK
Fuel Consumption - Economy - City NEDC
22 MPG
10.8 L/100 km
26 MPG UK
Fuel Consumption - Economy - Open road NEDC
36 MPG
6.5 L/100 km
43 MPG UK
Fuel Consumption - Economy - Combined NEDC
29 MPG
8.1 L/100 km
35 MPG UK
38 MPG
6.2 L/100 km
46 MPG UK
Range
702 miles / 1129 km
Fuel Tank Capacity
21.9 gallons
83 L
18.3 UK gallons
18.5 gallons
70 L
15.4 UK gallons
CO2 emissions
189 g/Km (Mercedes Benz)
163 g/Km (Mercedes Benz)
Emission standard
Euro V
Euro VI