The Comparative Analysis :

Aston Martin DB9 Coupé (06 - 08) vs. Porsche 911 GT2 RS (10 - 12)

€ 158,900
Aston Martin DB9 Coupé (06 - 08) Aston Martin DB9 Coupé
€ 237,600
 Porsche 911 GT2 RS (10 - 12) Porsche 911 GT2 RS
€ 158,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 237,600

ⓘ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 Aston Martin DB9 Coupé is 9.5 inches longer, 0.9 inches wider and 0.6 inches lower than the Porsche 911 GT2 RS.
Aston Martin DB9 Coupé
Porsche 911 GT2 RS
50
Blueprint Aston Martin DB9 Coupé (06 - 08)
73.8
81.7
50.6
Blueprint Porsche 911 GT2 RS (10 - 12)
72.9
80.8
73.8 in
Width
72.9 in
81.7 in
Width Incl. Mirrors
80.8 in
50 in
Height
50.6 in
Blueprint Aston Martin DB9 Coupé (06 - 08)
107.9
185.4
Blueprint Porsche 911 GT2 RS (10 - 12)
92.5
175.9
185.4 in
Length
175.9 in
107.9 in
Wheelbase
92.5 in

Vehicle Weight

Aston Martin DB9 Coupé
Porsche 911 GT2 RS
3770 lb
Curb Weight
3186 lb
4542 lb
Gross Vehicle
Weight
3704 lb
Aston Martin DB9 Coupé (06 - 08)
Weight Difference:
584 lb
15.49 %
Porsche 911 GT2 RS (10 - 12)

General

Aston Martin DB9 Coupé
Porsche 911 GT2 RS
VH1
Generation
997
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
6-speed manual transmission
Transmission
6-speed manual transmission

Engine

Aston Martin DB9 Coupé
Porsche 911 GT2 RS
V12 gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
6-cylinder boxer gasoline engine with two tur­bo­chargers (bi­turbo)
AM04
Engine Code
4
Valves
4
12
Cylinders
6
5.9 L / 289 cu in
Displacement
3.6 L / 176 cu in
450 hp
at 6000 rpm
Power
612 hp
at 6500 rpm
Aston Martin DB9 Coupé
450 hp
612 hp
Porsche 911 GT2 RS
420 lb‑ft
at 5000 rpm
Max. Torque
516 lb‑ft
at 2250 rpm
Aston Martin DB9 Coupé
420 lb‑ft
516 lb‑ft
Porsche 911 GT2 RS

Performance

Aston Martin DB9 Coupé
Porsche 911 GT2 RS
186 mph
Maximum Speed
205 mph
4.9 sec
Acceleration 0 to 62 mph
3.5 sec
62 mph 62
mph

223 ft
0.000 sec

Aston Martin DB9 Coupé

62 mph 62
mph

161 ft
0.000 sec

Porsche 911 GT2 RS

▶ REPLAY
8.38 lb/hp
Weight-to-Power Ratio
5.21 lb/hp
Aston Martin DB9 Coupé
8.38 lb/hp
5.21 lb/hp
Porsche 911 GT2 RS

Fuel Economy / Emissions

Aston Martin DB9 Coupé
Porsche 911 GT2 RS
Fuel Economy
13 mpg
combined
20 mpg
Aston Martin DB9 Coupé
13 mpg
20 mpg
Porsche 911 GT2 RS
9 mpg
city
13 mpg
No data
highway
27 mpg
Kraftstoffanzeige
21.1 gal
Fuel Tank Capacity
23.8 gal
Kraftstoffanzeige
279 mi
Range
470 mi
Aston Martin DB9 Coupé
279 mi
470 mi
Porsche 911 GT2 RS
Environmental Impact
337.2 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).
225.5 kWh
Aston Martin DB9 Coupé
337.2 kWh
225.5 kWh
Porsche 911 GT2 RS
Euro 4
Emission Standard
Euro 5
678 g/mi (NEFZ)
CO2 Emissions
457 g/mi (NEFZ)

Practical Convenience

Aston Martin DB9 Coupé
Porsche 911 GT2 RS
3
Doors
2
4
No. of Seats
4
772 lb
Maximum Payload
518 lb
4.4 cu ft
Trunk Volume
3 cu ft
No data
Cargo Volume (Seats Down)
No data