The Comparative Analysis :
Porsche 911 GT3 RS (10 - 11) vs. Aston Martin DB9 Coupé (04 - 06)
€ 150,200
€ 144,000
€ 150,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 144,000
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ considerably. The Porsche 911 GT3 RS is 25 cm shorter, 2.3 cm narrower and 1 cm taller than the Aston Martin DB9 Coupé.
Porsche 911 GT3 RS
Aston Martin DB9 Coupé
1280
1852
2052
1270
1875
2075
1852 mm
Width
1875 mm
2052 mm
Width Incl. Mirrors
2075 mm
1280 mm
Height
1270 mm
2355
4460
2740
4710
4460 mm
Length
4710 mm
2355 mm
Wheelbase
2740 mm
Vehicle Weight
Porsche 911 GT3 RS
Aston Martin DB9 Coupé
1445 kg
Kerb Weight
1710 kg
1680 kg
Gross Vehicle
Weight
Weight
No data
Weight Difference:
265 kg
15.5 %
General
Porsche 911 GT3 RS
Aston Martin DB9 Coupé
997
Generation
VH1
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Unleaded (95 RON)
Rear-wheel drive
Drive
Rear-wheel drive
6-speed manual 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
3797 CC
Engine Capacity
5935 CC
444 bhp
at 7900 rpm
Power
444 bhp
at 6000 rpm
Porsche 911 GT3 RS
444 bhp
444 bhp
Aston Martin DB9 Coupé
430 NM
at 6750 rpm
Max. Torque
570 NM
at 5000 rpm
Porsche 911 GT3 RS
430 NM
570 NM
Aston Martin DB9 Coupé
Performance
Porsche 911 GT3 RS
Aston Martin DB9 Coupé
193 mph
Maximum Speed
186 mph
4 sec
Acceleration 0 to 62 mph
4.9 sec
62 mph
62
mph
mph
56 m
0.000 sec
Porsche 911 GT3 RS
62 mph
62
mph
mph
68 m
0.000 sec
Aston Martin DB9 Coupé
▶ REPLAY
3.25 kg/bhp
Weight-to-Power Ratio
3.85 kg/bhp
Porsche 911 GT3 RS
3.25 kg/bhp
3.85 kg/bhp
Aston Martin DB9 Coupé
Fuel Economy / Emissions
Porsche 911 GT3 RS
Aston Martin DB9 Coupé
Fuel Economy
21 mpg
combined
17 mpg
Porsche 911 GT3 RS
21 mpg
17 mpg
Aston Martin DB9 Coupé
15 mpg
city
11 mpg
29 mpg
motorway
No data
67 L
Fuel Tank Capacity
80 L
316 mi
Range
301 mi
Porsche 911 GT3 RS
316 mi
301 mi
Aston Martin DB9 Coupé
Environmental Impact
250.1 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).
312.5 kWh
Porsche 911 GT3 RS
250.1 kWh
312.5 kWh
Aston Martin DB9 Coupé
Euro 5
Emission Standard
Euro 3
314 g/km (NEFZ)
CO2 Emissions
394 g/km (NEFZ)
Practical Convenience
Porsche 911 GT3 RS
Aston Martin DB9 Coupé
2
Doors
3
4
No. of Seats
4
235 kg
Maximum Payload
No data
105 L
Boot Capacity
No data
No data
Boot Capacity (Seats Down)
No data
