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Engine Technical Data
Engine type - Number of cylinders
Inline 6
V 6
V 8
Fuel type
Diesel
Diesel
Diesel
Fuel System
Direct Injection.
Direct Injection.
Direct Injection.
Engine Alignment
Longitudinal
Longitudinal
Longitudinal
Engine Position
Front
Front
Front
Engine displacement
182.6 cu-in / 2993 cm3
182.3 cu-in / 2987 cm3
241.4 cu-in / 3956 cm3
Bore
3.31 inches
84.0 mm
3.27 inches
83.0 mm
3.27 inches
83.0 mm
Stroke
3.54 inches
90.0 mm
3.62 inches
92.0 mm
3.6 inches
91.4 mm
Number of valves
24
24
32
Aspiration
Turbo (TGV) + Intercooler
Turbo (TGV) + Intercooler
Turbo (TGV) + Intercooler
Compression Ratio
16.5
15.5
16.0
Horsepower
261 HP / 265 PS / 195 kW @ 4000 rpm
249 HP / 252 PS / 185 kW @ 3600 rpm
415 HP / 421 PS / 310 kW @ 3500-5000 rpm
Maximum torque
457 lb-ft / 620 Nm @ 2000-2500 rpm
457 lb-ft / 620 Nm @ 1600-2400 rpm
626 lb-ft / 850 Nm @ 1000-3250 rpm
Drive wheels - Traction - Drivetrain
RWD
AWD
AWD
Transmission Gearbox - Number of speeds
8
7
8
Clutch Type
Automatic
Automatic
Automatic
Size, Dimensions, Aerodynamics and Weight
Body
Turismo
Turismo
Turismo
Num. of Doors
4
4
5
Num. of Seats
5
5
4
Seat distribution
2+3
2+3
2+2
Wheelbase
120.87 inches / 307.0 cm
119.49 inches / 303.5 cm
116.14 inches / 295.0 cm
Length
200.71 inches / 509.8 cm
201.42 inches / 511.6 cm
198.78 inches / 504.9 cm
Width
74.88 inches / 190.2 cm
74.76 inches / 189.9 cm
76.26 inches / 193.7 cm
Height
58.19 inches / 147.8 cm
58.9 inches / 149.6 cm
56.02 inches / 142.3 cm
Front Axle
63.7 inches / 161.8 cm
63.94 inches / 162.4 cm
65.79 inches / 167.1 cm
Rear Axle
64.8 inches / 164.6 cm
64.45 inches / 163.7 cm
65 inches / 165.1 cm
Aerodynamic drag coefficient - Cx
0.26
Front Brakes - Disc dimensions
Vented Discs
Vented Discs
Vented Discs (14.17 inches / 360 mm)
Rear Brakes - Disc dimensions
Vented Discs
Vented Discs
Vented Discs (12.99 inches / 330 mm)
Front Tyres - Rims dimensions
245/45 R19
245/50 R18
265/45 R19
Rear Tyres - Rims dimensions
245/45 R19
245/50 R18
295/40 R19
Front Wheels Width
8.5
9.0
Rear Wheels Width
8.5
10.5
Curb Weight
4034 lbs / 1830 kg
4464 lbs / 2025 kg
4685 lbs / 2125 kg
Weight/Power Output Ratio
6.91 Kg/hp
8.04 Kg/hp
5.05 Kg/hp
Trunk / Boot capacity
18.2 cu-ft / 515 L
18 cu-ft / 510 L
17.5 cu-ft / 495 L
Trunk / Boot First Row
46.1 cu-ft / 1304 L
Steering
Rack and pinion Electric
Rack and pinion Electric
Rack and pinion Electric
Steering wheel lock-to-lock
2.6 turns
Front Suspension
Pneumatic.
Pneumatic.
Pneumatic.
Rear Suspension
Pneumatic.
Pneumatic.
Pneumatic.
Top Speed
155 Mph / 250 km/h
155 Mph / 250 km/h
177 Mph / 285 km/h
Acceleration 0 to 100 km/h (0 to 62 mph)
6.1 s
6.8 s
4.5 s
Fuel Consumption (Economy), Emissions and Range
Fuel Consumption - Economy - City NEDC
43 MPG
5.5 L/100 km
51 MPG UK
32 MPG
7.4 L/100 km
38 MPG UK
30 MPG
7.9 L/100 km
36 MPG UK
Fuel Consumption - Economy - Open road NEDC
56 MPG
4.2 L/100 km
67 MPG UK
46 MPG
5.1 L/100 km
55 MPG UK
41 MPG
5.8 L/100 km
49 MPG UK
Fuel Consumption - Economy - Combined NEDC
50 MPG
4.7 L/100 km
60 MPG UK
40 MPG
5.9 L/100 km
48 MPG UK
35 MPG
6.7 L/100 km
42 MPG UK
Fuel Tank Capacity
20.6 gallons
78 L
17.2 UK gallons
18.5 gallons
70 L
15.4 UK gallons
19.8 gallons
75 L
16.5 UK gallons
CO2 emissions
124 g/Km (BMW)
156 g/Km (Mercedes Benz)
176 g/Km (Porsche)
Emission standard
Euro VI
Euro VI
Euro VI