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Engine Technical Data
Engine type - Number of cylinders
V 12
V 12
V 12
Fuel type
Petrol
Petrol
Petrol
Fuel System
Direct Injection
Multipoint Injection
Engine Alignment
Longitudinal
Longitudinal
Longitudinal
Engine Position
Front
Front
Front
Engine displacement
411.8 cu-in / 6749 cm3
364.9 cu-in / 5980 cm3
364.5 cu-in / 5973 cm3
Bore
3.62 inches
92.0 mm
3.27 inches
83.0 mm
Stroke
3.33 inches
84.6 mm
3.62 inches
92.0 mm
Number of valves
48
48
36
Aspiration
Bi-Turbo
Bi-Turbo
Turbo + Intercooler
Compression Ratio
10.0
9.0
Total System Power
563 HP / 571 PS / 420 kW
621 HP / 630 PS / 463 kW
Total System Torque
663 lb-ft / 900 Nm
737 lb-ft / 1000 Nm
Horsepower
563 HP / 571 PS / 420 kW @ 5000 rpm
621 HP / 630 PS / 463 kW @ 5000 rpm
523 HP / 530 PS / 390 kW @ 4900-5300 rpm
Maximum torque
663 lb-ft / 900 Nm @ 1700 rpm
737 lb-ft / 1000 Nm @ 2300 rpm
612 lb-ft / 830 Nm @ 1900-4000 rpm
Drive wheels - Traction - Drivetrain
RWD
AWD
RWD
Transmission Gearbox - Number of speeds
8
7
7
Clutch Type
Automatic
Sequential Automatic
Automatic
Size, Dimensions, Aerodynamics and Weight
Body
Sedan
Sedan
Turismo
Num. of Doors
4
4
4
Num. of Seats
5
5
5
Seat distribution
2+3
Wheelbase
148.5 inches / 377.2 cm
132.48 inches / 336.5 cm
124.61 inches / 316.5 cm
Length
235.51 inches / 598.2 cm
215.04 inches / 546.2 cm
206.54 inches / 524.6 cm
Width
79.45 inches / 201.8 cm
74.76 inches / 189.9 cm
74.76 inches / 189.9 cm
Height
65.2 inches / 165.6 cm
58.98 inches / 149.8 cm
58.94 inches / 149.7 cm
Front Axle
66.38 inches / 168.6 cm
64.33 inches / 163.4 cm
63.94 inches / 162.4 cm
Rear Axle
65.98 inches / 167.6 cm
64.45 inches / 163.7 cm
64.45 inches / 163.7 cm
Front Brakes - Disc dimensions
Vented Discs (14.72 inches / 374 mm)
Vented Discs
Vented Discs
Rear Brakes - Disc dimensions
Vented Discs (14.57 inches / 370 mm)
Vented Discs
Vented Discs
Front Tyres - Rims dimensions
255/50 R21
245/45 R19
245/40 R20
Rear Tyres - Rims dimensions
285/45 R21
275/40 R19
275/35 R20
Curb Weight
6061 lbs / 2749 kg
4982 lbs / 2260 kg
4817 lbs / 2185 kg
Dry Weight
5754 lbs / 2610 kg
Weight/Power Output Ratio
4.81 Kg/hp
3.59 Kg/hp
4.12 Kg/hp
Trunk / Boot capacity
19.4 cu-ft / 548 L
17.7 cu-ft / 500 L
17.7 cu-ft / 500 L
Steering
Rack and pinion Electric
Turning circle
45.9 feet / 14.0 m
40.4 feet / 12.3 m
Front Suspension
Independent Double Wishbones. Air Suspension. Anti-roll bar.
Independent Double Wishbones. Air Suspension. Anti-roll bar.
Pneumatic.
Rear Suspension
Multilink. Air Suspension. Anti-roll bar.
Multilink. Air Suspension. Anti-roll bar.
Pneumatic.
Top Speed
155 Mph / 250 km/h
155 Mph / 250 km/h
155 Mph / 250 km/h
Acceleration 0 to 100 km/h (0 to 62 mph)
5.4 s
4.7 s
4.6 s
Fuel Consumption (Economy), Emissions and Range
Fuel Consumption - Economy - Combined
17 MPG
13.9 L/100 km
20 MPG UK
19 MPG
12.7 L/100 km
22 MPG UK
20 MPG
11.5 L/100 km
25 MPG UK
Fuel Consumption - Economy - Open road
24 MPG
9.7 L/100 km
29 MPG UK
25 MPG
9.3 L/100 km
30 MPG UK
27 MPG
8.6 L/100 km
33 MPG UK
Fuel Consumption - Economy - City
11 MPG
21.4 L/100 km
13 MPG UK
13 MPG
18.5 L/100 km
15 MPG UK
14 MPG
16.7 L/100 km
17 MPG UK
Range
447 miles / 719 km
391 miles / 629 km
432 miles / 695 km
Fuel Tank Capacity
26.4 gallons
100 L
22 UK gallons
21.1 gallons
80 L
17.6 UK gallons
21.1 gallons
80 L
17.6 UK gallons
CO2 emissions
318 g/Km (Rolls Royce)
289 g/Km (Mercedes Benz)
268 g/Km (Mercedes Benz)
Emission standard
Euro VI