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Engine Technical Data
Engine type - Number of cylinders
Boxer 6
Boxer 6
Boxer 6
Fuel type
Petrol
Petrol
Petrol
Fuel System
MPI
Engine Position
Rear
Rear
Rear
Engine displacement
219.4 cu-in / 3596 cm3
231.9 cu-in / 3800 cm3
231.9 cu-in / 3800 cm3
Bore
3.78 inches
96.0 mm
4.02 inches
102 mm
4.02 inches
102 mm
Stroke
3.26 inches
82.8 mm
3.05 inches
77.5 mm
3.05 inches
77.5 mm
Number of valves
24
24
24
Aspiration
N/A
Turbo (TGV) + Intercooler
N/A
Compression Ratio
11.3
9.8
12.5
Horsepower
321 HP / 325 PS / 239 kW @ 6800 rpm
493 HP / 500 PS / 368 kW @ 6000 rpm
402 HP / 408 PS / 300 kW @ 7300 rpm
Maximum torque
272 lb-ft / 370 Nm @ 4250 rpm
479 lb-ft / 650 Nm @ 1950-5000 rpm
309 lb-ft / 420 Nm @ 4200-5600 rpm
Drive wheels - Traction - Drivetrain
RWD
AWD
RWD
Transmission Gearbox - Number of speeds
6
6
6
Clutch Type
Manual
Manual
Manual
Size, Dimensions, Aerodynamics and Weight
Num. of Doors
2
2
2
Num. of Seats
4
4
4
Wheelbase
92.52 inches / 235.0 cm
92.52 inches / 235.0 cm
92.52 inches / 235.0 cm
Length
174.29 inches / 442.7 cm
175.2 inches / 445.0 cm
174.8 inches / 444.0 cm
Width
71.18 inches / 180.8 cm
- inches / 185.2 cm
- inches / 185.2 cm
Height
51.57 inches / 131.0 cm
51.18 inches / 130.0 cm
50.79 inches / 129.0 cm
Aerodynamic drag coefficient - Cx
0.28
0.31
0.32
Front Brakes - Disc dimensions
Vented Discs (12.52 inches / 318 mm)
Vented Discs (13.78 inches / 350 mm)
Vented Discs (13.78 inches / 350 mm)
Rear Brakes - Disc dimensions
Vented Discs (11.77 inches / 299 mm)
Vented Discs (13.78 inches / 350 mm)
Vented Discs (13.78 inches / 350 mm)
Front Tyres - Rims dimensions
235/40 R18
235/35 R19
235/35 R19
Rear Tyres - Rims dimensions
265/40 R18
305/30 R19
305/30 R19
Curb Weight
3075 lbs / 1395 kg
3627 lbs / 1645 kg
3307 lbs / 1500 kg
Weight/Power Output Ratio
4.29 Kg/hp
3.29 Kg/hp
3.68 Kg/hp
Trunk / Boot capacity
4.8 cu-ft / 135 L
- cu-ft / 135--- L
Front Suspension
Independent McPherson struts. Coil springs. Anti-roll bar.
Independent McPherson struts. Coil springs. Anti-roll bar.
Rear Suspension
Independent. Coil Springs. Anti-roll bar.
Independent. Coil Springs. Anti-roll bar.
Top Speed
177 Mph / 285 km/h
194 Mph / 312 km/h
188 Mph / 302 km/h
Acceleration 0 to 100 km/h (0 to 62 mph)
5.0 s
3.7 s
4.6 s
Acceleration 0 to 1000m
23.8 s
Fuel Consumption (Economy), Emissions and Range
Fuel Consumption - Economy - Combined
22 MPG
10.6 L/100 km
27 MPG UK
Fuel Consumption - Economy - Open road
31 MPG
7.6 L/100 km
37 MPG UK
Fuel Consumption - Economy - City
15 MPG
15.9 L/100 km
18 MPG UK
Fuel Consumption - Economy - City NEDC
15 MPG
16.1 L/100 km
18 MPG UK
14 MPG
17.3 L/100 km
16 MPG UK
Fuel Consumption - Economy - Open road NEDC
29 MPG
8.1 L/100 km
35 MPG UK
28 MPG
8.3 L/100 km
34 MPG UK
Fuel Consumption - Economy - Combined NEDC
21 MPG
11 L/100 km
26 MPG UK
20 MPG
11.6 L/100 km
24 MPG UK
Range
375 miles / 603 km
Fuel Tank Capacity
16.9 gallons
64 L
14.1 UK gallons
17.7 gallons
67 L
14.7 UK gallons
16.9 gallons
64 L
14.1 UK gallons
CO2 emissions
266 g/Km (Porsche)
272 g/Km (Porsche)
250 g/Km (Porsche)






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