The Comparative Analysis :
Porsche 911 GT3 RS PDK (18 - ..) vs. Aston Martin DB9 Coupé (06 - 08)
€ 195,100
€ 158,900
€ 195,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 158,900
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ slightly. The Porsche 911 GT3 RS is 15.3 cm shorter, 0.5 cm wider and 2.7 cm taller than the Aston Martin DB9 Coupé.
Porsche 911 GT3 RS
Aston Martin DB9 Coupé
1297
1880
1978
1270
1875
2075
1880 mm
Width
1875 mm
1978 mm
Width Incl. Mirrors
2075 mm
1297 mm
Height
1270 mm
2453
4557
2740
4710
4557 mm
Length
4710 mm
2453 mm
Wheelbase
2740 mm
Vehicle Weight
Porsche 911 GT3 RS
Aston Martin DB9 Coupé
1505 kg
Kerb Weight
1710 kg
1793 kg
Gross Vehicle
Weight
Weight
2060 kg
Weight Difference:
205 kg
11.99 %
General
Porsche 911 GT3 RS
Aston Martin DB9 Coupé
991
Generation
VH1
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)
Rear-wheel drive
Drive
Rear-wheel drive
7-speed dual clutch transmission
Transmission
6-speed manual transmission
Engine
Porsche 911 GT3 RS
Aston Martin DB9 Coupé
6-cylinder boxer petrol engine (naturally aspirated engine)
Engine Type
V12 petrol engine (naturally aspirated engine)
Engine Code
AM04
4
Valves
4
6
Cylinders
12
3996 CC
Engine Capacity
5935 CC
514 bhp
at 8250 rpm
Power
450 bhp
at 6000 rpm
Porsche 911 GT3 RS
514 bhp
450 bhp
Aston Martin DB9 Coupé
470 NM
at 6000 rpm
Max. Torque
570 NM
at 5000 rpm
Porsche 911 GT3 RS
470 NM
570 NM
Aston Martin DB9 Coupé
Performance
Porsche 911 GT3 RS
Aston Martin DB9 Coupé
194 mph
Maximum Speed
186 mph
3.2 sec
Acceleration 0 to 62 mph
4.9 sec
62 mph
62
mph
mph
44 m
0.000 sec
Porsche 911 GT3 RS
62 mph
62
mph
mph
68 m
0.000 sec
Aston Martin DB9 Coupé
▶ REPLAY
2.93 kg/bhp
Weight-to-Power Ratio
3.8 kg/bhp
Porsche 911 GT3 RS
2.93 kg/bhp
3.8 kg/bhp
Aston Martin DB9 Coupé
Fuel Economy / Emissions
Porsche 911 GT3 RS
Aston Martin DB9 Coupé
Fuel Economy
22 mpg
combined
16 mpg
Porsche 911 GT3 RS
22 mpg
16 mpg
Aston Martin DB9 Coupé
15 mpg
city
11 mpg
31 mpg
motorway
No data
64 L
Fuel Tank Capacity
80 L
311 mi
Range
279 mi
Porsche 911 GT3 RS
311 mi
279 mi
Aston Martin DB9 Coupé
Environmental Impact
242.5 kWh
Total Energy Consumption
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
337.2 kWh
Porsche 911 GT3 RS
242.5 kWh
337.2 kWh
Aston Martin DB9 Coupé
Euro 6
Emission Standard
Euro 4
291 g/km (NEFZ)
CO2 Emissions
421 g/km (NEFZ)
Practical Convenience
Porsche 911 GT3 RS
Aston Martin DB9 Coupé
2
Doors
3
4
No. of Seats
4
288 kg
Maximum Payload
350 kg
125 L
Boot Capacity
155 L
No data
Boot Capacity (Seats Down)
No data
