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Engine Technical Data
Engine type - Number of cylinders
Boxer 6
V 8
Fuel type
Petrol
Petrol
Fuel System
Direct Injection
Multi-port Injection
Engine Alignment
Longitudinal
Longitudinal
Engine Position
Rear
Front
Engine displacement
181.9 cu-in / 2981 cm3
243 cu-in / 3982 cm3
Bore
3.58 inches
91.0 mm
3.27 inches
83.0 mm
Stroke
3.01 inches
76.4 mm
3.62 inches
92.0 mm
Number of valves
24
32
Aspiration
Bi-Turbo
Bi-Turbo
Compression Ratio
10.0
10.5
Total System Power
444 HP / 450 PS / 331 kW
503 HP / 510 PS / 375 kW
Total System Torque
390 lb-ft / 530 Nm
505 lb-ft / 685 Nm
Horsepower
444 HP / 450 PS / 331 kW @ 6500 rpm
503 HP / 510 PS / 375 kW @ 6000 rpm
Maximum torque
390 lb-ft / 530 Nm @ 2300 rpm
505 lb-ft / 685 Nm @ 2000 rpm
Drive wheels - Traction - Drivetrain
AWD
RWD
Transmission Gearbox - Number of speeds
8
8
Clutch Type
Dualclutch Automatic
Sequential Automatic
Size, Dimensions, Aerodynamics and Weight
Body
Coupé
Coupé
Num. of Doors
2
2
Num. of Seats
4
2
Wheelbase
96.46 inches / 245.0 cm
106.46 inches / 270.4 cm
Length
177.91 inches / 451.9 cm
175.79 inches / 446.5 cm
Width
72.91 inches / 185.2 cm
76.46 inches / 194.2 cm
Height
51.14 inches / 129.9 cm
50.12 inches / 127.3 cm
Front Axle
62.56 inches / 158.9 cm
Rear Axle
61.3 inches / 155.7 cm
Front Brakes - Disc dimensions
Vented Discs (13.78 inches / 350 mm)
Vented Discs (15.75 inches / 400 mm)
Rear Brakes - Disc dimensions
Vented Discs (13.78 inches / 350 mm)
Vented Discs (14.17 inches / 360 mm)
Front Tyres - Rims dimensions
245/35 R20
255/40 R20
Rear Tyres - Rims dimensions
305/30 R21
295/35 R20
Curb Weight
3898 lbs / 1768 kg
3642 lbs / 1652 kg
Dry Weight
3638 lbs / 1650 kg
3373 lbs / 1530 kg
Weight/Power Output Ratio
3.93 Kg/hp
3.24 Kg/hp
Trunk / Boot capacity
- cu-ft / 132-295 L
12.4 cu-ft / 350 L
Turning circle
36.7 feet / 11.2 m
Front Suspension
Independent. MacPherson. Coil Springs. Anti-roll bar.
Independent Double wishbone. Coil Springs. Anti-roll bar.
Rear Suspension
Multi-link. Coil Springs. Anti-roll bar.
Multi-link. Coil Springs. Anti-roll bar.
Top Speed
189 Mph / 304 km/h
195 Mph / 314 km/h
Acceleration 0 to 100 km/h (0 to 62 mph)
3.8 s
3.7 s
Fuel Consumption (Economy), Emissions and Range
Fuel Consumption - Economy - City NEDC
18 MPG
13.3 L/100 km
21 MPG UK
16 MPG
14.4 L/100 km
20 MPG UK
Fuel Consumption - Economy - Open road NEDC
29 MPG
8 L/100 km
35 MPG UK
29 MPG
8 L/100 km
35 MPG UK
Fuel Consumption - Economy - Combined NEDC
24 MPG
10 L/100 km
28 MPG UK
22 MPG
10.5 L/100 km
27 MPG UK
Fuel Consumption - Economy - Low WLTP
13 MPG
18.3 L/100 km
15 MPG UK
13 MPG
18.7 L/100 km
15 MPG UK
Fuel Consumption - Economy - Medium WLTP
22 MPG
10.5 L/100 km
27 MPG UK
19 MPG
12.2 L/100 km
23 MPG UK
Fuel Consumption - Economy - Medium WLTP
22 MPG
10.5 L/100 km
27 MPG UK
19 MPG
12.2 L/100 km
23 MPG UK
Fuel Consumption - Economy - High WLTP
26 MPG
9 L/100 km
31 MPG UK
23 MPG
10.4 L/100 km
27 MPG UK
Fuel Consumption - Economy - Extra high WLTP
25 MPG
9.5 L/100 km
30 MPG UK
21 MPG
11.1 L/100 km
25 MPG UK
Fuel Consumption - Economy - Combined WLTP
22 MPG
10.7 L/100 km
26 MPG UK
19 MPG
12.1 L/100 km
23 MPG UK
Range WLTP
389 miles / 626 km
375 miles / 603 km
Fuel Tank Capacity
17.7 gallons
67 L
14.7 UK gallons
19.3 gallons
73 L
16.1 UK gallons
CO2 emissions
227 g/Km (Porsche)
245 g/Km (Aston Martin)
CO2 emissions WLTP
244 g/Km (Porsche)
276 g/Km (Aston Martin)