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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
Direct Injection
Direct Injection
Engine Alignment
Longitudinal
Longitudinal
Engine Position
Central
Central
Rear
Engine displacement
243.8 cu-in / 3995 cm3
206.7 cu-in / 3387 cm3
181.9 cu-in / 2981 cm3
Bore
4.02 inches
102.0 mm
3.78 inches
96 mm
3.58 inches
91.0 mm
Stroke
3.21 inches
81.5 mm
3.07 inches
78 mm
3.01 inches
76.4 mm
Number of valves
24
24
24
Aspiration
N/A
Bi-Turbo
Compression Ratio
12.5
10.0
Total System Power
395 HP / 400 PS / 294 kW
473 HP / 480 PS / 353 kW
Total System Torque
309 lb-ft / 420 Nm
420 lb-ft / 570 Nm
Horsepower
395 HP / 400 PS / 294 kW @ 7000 rpm
306 HP / 310 PS / 228 kW @ 6400 rpm
473 HP / 480 PS / 353 kW @ 6500 rpm
Maximum torque
309 lb-ft / 420 Nm @ 5000 rpm
265 lb-ft / 360 Nm @ 4400-5500 rpm
420 lb-ft / 570 Nm @ 2300 rpm
Drive wheels - Traction - Drivetrain
RWD
RWD
AWD
Transmission Gearbox - Number of speeds
7
6
7
Clutch Type
Dualclutch Automatic
Manual
Manual
Size, Dimensions, Aerodynamics and Weight
Body
Coupé
Coupé
Num. of Doors
2
2
2
Num. of Seats
2
2
4
Wheelbase
97.44 inches / 247.5 cm
95.08 inches / 241.5 cm
96.46 inches / 245.0 cm
Length
172.95 inches / 439.3 cm
170.94 inches / 434.2 cm
178.46 inches / 453.3 cm
Width
70.91 inches / 180.1 cm
70.91 inches / 180.1 cm
72.91 inches / 185.2 cm
Height
50.24 inches / 127.6 cm
50.94 inches / 129.4 cm
51.3 inches / 130.3 cm
Front Axle
60.12 inches / 152.7 cm
62.56 inches / 158.9 cm
Rear Axle
60.43 inches / 153.5 cm
61.3 inches / 155.7 cm
Aerodynamic drag coefficient - Cx
0.29
Front Brakes - Disc dimensions
Vented Discs (12.99 inches / 330 mm)
Vented Discs (12.52 inches / 318 mm)
Vented Discs (13.78 inches / 350 mm)
Rear Brakes - Disc dimensions
Vented Discs (11.77 inches / 299 mm)
Vented Discs (11.77 inches / 299 mm)
Vented Discs (13.78 inches / 350 mm)
Front Tyres - Rims dimensions
235/35 R20
235/40 R18
245/35 R20
Rear Tyres - Rims dimensions
265/35 R20
265/40 R18
305/30 R21
Curb Weight
3364 lbs / 1526 kg
3153 lbs / 1430 kg
3644 lbs / 1653 kg
Dry Weight
3109 lbs / 1410 kg
3384 lbs / 1535 kg
Weight/Power Output Ratio
3.82 Kg/hp
4.61 Kg/hp
3.44 Kg/hp
Trunk / Boot capacity
15 cu-ft / 425 L
- cu-ft / 132-264 L
Turning circle
36.1 feet / 11.0 m
36.7 feet / 11.2 m
Front Suspension
Independent. MacPherson. Coil Springs. Anti-roll bar.
Independent MacPherson struts. Coil springs. Anti-roll bar.
Independent. MacPherson. Coil Springs. Anti-roll bar.
Rear Suspension
Independent. Coil Springs. Anti-roll bar.
Independent MacPherson struts. Coil Springs. Anti-roll bar.
Multi-link. Coil Springs. Anti-roll bar.
Top Speed
179 Mph / 288 km/h
170 Mph / 274 km/h
192 Mph / 309 km/h
Acceleration 0 to 100 km/h (0 to 62 mph)
4.0 s
5.3 s
4.1 s
Acceleration 0 to 1000m
24.3 s
Fuel Consumption (Economy), Emissions and Range
Fuel Consumption - Economy - City NEDC
16 MPG
14.4 L/100 km
20 MPG UK
Fuel Consumption - Economy - Open road NEDC
33 MPG
7.2 L/100 km
39 MPG UK
Fuel Consumption - Economy - Combined NEDC
24 MPG
9.8 L/100 km
29 MPG UK
Fuel Consumption - Economy - Low WLTP
15 MPG
15.7 L/100 km
18 MPG UK
13 MPG
18 L/100 km
16 MPG UK
Fuel Consumption - Economy - Medium WLTP
24 MPG
9.8 L/100 km
29 MPG UK
22 MPG
10.7 L/100 km
26 MPG UK
Fuel Consumption - Economy - Medium WLTP
24 MPG
9.8 L/100 km
29 MPG UK
22 MPG
10.7 L/100 km
26 MPG UK
Fuel Consumption - Economy - High WLTP
26 MPG
9 L/100 km
31 MPG UK
26 MPG
9.1 L/100 km
31 MPG UK
Fuel Consumption - Economy - Extra high WLTP
25 MPG
9.3 L/100 km
30 MPG UK
26 MPG
9.1 L/100 km
31 MPG UK
Fuel Consumption - Economy - Combined WLTP
23 MPG
10.1 L/100 km
28 MPG UK
22 MPG
10.6 L/100 km
27 MPG UK
Range WLTP
394 miles / 634 km
393 miles / 632 km
Fuel Tank Capacity
16.9 gallons
64 L
14.1 UK gallons
16.9 gallons
64 L
14.1 UK gallons
17.7 gallons
67 L
14.7 UK gallons
CO2 emissions
230 g/Km (Porsche)
CO2 emissions WLTP
230 g/Km (Porsche)
240 g/Km (Porsche)