The Comparative Analysis :
Porsche 911 GT3 (09 - 11) vs. Aston Martin DBS Coupé (07 - 12)
€ 121,800
€ 242,400
€ 121,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 242,400
ⓘ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. Both cars are the same height, but the Porsche 911 GT3 is 10.1 inches shorter and 3.8 inches narrower.
Porsche 911 GT3
Aston Martin DBS Coupé
50.4
71.2
79.1
50.4
75
82.9
71.2 in
Width
75 in
79.1 in
Width Incl. Mirrors
82.9 in
50.4 in
Height
50.4 in
92.7
175.8
107.9
185.9
175.8 in
Length
185.9 in
92.7 in
Wheelbase
107.9 in
Vehicle Weight
Porsche 911 GT3
Aston Martin DBS Coupé
3241 lb
Curb Weight
3737 lb
3704 lb
Gross Vehicle
Weight
Weight
4542 lb
Weight Difference:
496 lb
13.27 %
General
Porsche 911 GT3
Aston Martin DBS Coupé
997
Generation
VH1
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
Porsche 911 GT3
Aston Martin DBS Coupé
6-cylinder boxer gasoline engine (naturally aspirated engine)
Engine Type
V12 gasoline engine (naturally aspirated engine)
Engine Code
AM08
4
Valves
4
6
Cylinders
12
3.8 L / 186 cu in
Displacement
5.9 L / 289 cu in
429 hp
at 7600 rpm
Power
510 hp
at 6500 rpm
Porsche 911 GT3
429 hp
510 hp
Aston Martin DBS Coupé
317 lb‑ft
at 6250 rpm
Max. Torque
420 lb‑ft
at 5750 rpm
Porsche 911 GT3
317 lb‑ft
420 lb‑ft
Aston Martin DBS Coupé
Performance
Porsche 911 GT3
Aston Martin DBS Coupé
194 mph
Maximum Speed
191 mph
4.1 sec
Acceleration 0 to 62 mph
4.3 sec
62 mph
62
mph
mph
187 ft
0.000 sec
Porsche 911 GT3
62 mph
62
mph
mph
197 ft
0.000 sec
Aston Martin DBS Coupé
▶ REPLAY
7.55 lb/hp
Weight-to-Power Ratio
7.33 lb/hp
Porsche 911 GT3
7.55 lb/hp
7.33 lb/hp
Aston Martin DBS Coupé
Fuel Economy / Emissions
Porsche 911 GT3
Aston Martin DBS Coupé
Fuel Economy
18 mpg
combined
14 mpg
Porsche 911 GT3
18 mpg
14 mpg
Aston Martin DBS Coupé
12 mpg
city
10 mpg
26 mpg
highway
No data
17.7 gal
Fuel Tank Capacity
20.6 gal
325 mi
Range
296 mi
Porsche 911 GT3
325 mi
296 mi
Aston Martin DBS 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).
310.8 kWh
Porsche 911 GT3
242.5 kWh
310.8 kWh
Aston Martin DBS Coupé
Euro 5
Emission Standard
Euro 5
488 g/mi (NEFZ)
CO2 Emissions
624 g/mi (NEFZ)
Practical Convenience
Porsche 911 GT3
Aston Martin DBS Coupé
2
Doors
3
4
No. of Seats
4
463 lb
Maximum Payload
805 lb
3 cu ft
Trunk Volume
4.4 cu ft
No data
Cargo Volume (Seats Down)
No data
