The Comparative Analysis :
Aston Martin DBS Coupé (07 - 12) vs. Porsche 911 Carrera Coupé (08 - 11)
€ 242,400
€ 85,500
€ 242,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 85,500
ⓘ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 DBS Coupé is 11.3 inches longer, 3.8 inches wider and 1.2 inches lower than the Porsche 911 Carrera Coupé.
Aston Martin DBS Coupé
Porsche 911 Carrera Coupé
50.4
75
82.9
51.6
71.2
79.1
75 in
Width
71.2 in
82.9 in
Width Incl. Mirrors
79.1 in
50.4 in
Height
51.6 in
107.9
185.9
92.5
174.6
185.9 in
Length
174.6 in
107.9 in
Wheelbase
92.5 in
Vehicle Weight
Aston Martin DBS Coupé
Porsche 911 Carrera Coupé
3737 lb
Curb Weight
3285 lb
4542 lb
Gross Vehicle
Weight
Weight
4012 lb
Weight Difference:
452 lb
12.1 %
General
Aston Martin DBS Coupé
Porsche 911 Carrera Coupé
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 DBS Coupé
Porsche 911 Carrera Coupé
V12 gasoline engine (naturally aspirated engine)
Engine Type
6-cylinder boxer gasoline engine (naturally aspirated engine)
AM08
Engine Code
4
Valves
4
12
Cylinders
6
5.9 L / 289 cu in
Displacement
3.6 L / 176 cu in
510 hp
at 6500 rpm
Power
340 hp
at 6500 rpm
Aston Martin DBS Coupé
510 hp
340 hp
Porsche 911 Carrera Coupé
420 lb‑ft
at 5750 rpm
Max. Torque
288 lb‑ft
at 4400 rpm
Aston Martin DBS Coupé
420 lb‑ft
288 lb‑ft
Porsche 911 Carrera Coupé
Performance
Aston Martin DBS Coupé
Porsche 911 Carrera Coupé
191 mph
Maximum Speed
180 mph
4.3 sec
Acceleration 0 to 62 mph
4.9 sec
62 mph
62
mph
mph
197 ft
0.000 sec
Aston Martin DBS Coupé
62 mph
62
mph
mph
223 ft
0.000 sec
Porsche 911 Carrera Coupé
▶ REPLAY
7.33 lb/hp
Weight-to-Power Ratio
9.66 lb/hp
Aston Martin DBS Coupé
7.33 lb/hp
9.66 lb/hp
Porsche 911 Carrera Coupé
Fuel Economy / Emissions
Aston Martin DBS Coupé
Porsche 911 Carrera Coupé
Fuel Economy
14 mpg
combined
23 mpg
Aston Martin DBS Coupé
14 mpg
23 mpg
Porsche 911 Carrera Coupé
10 mpg
city
15 mpg
No data
highway
33 mpg
20.6 gal
Fuel Tank Capacity
16.9 gal
296 mi
Range
386 mi
Aston Martin DBS Coupé
296 mi
386 mi
Porsche 911 Carrera Coupé
Environmental Impact
310.8 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).
195.2 kWh
Aston Martin DBS Coupé
310.8 kWh
195.2 kWh
Porsche 911 Carrera Coupé
Euro 5
Emission Standard
Euro 5
624 g/mi (NEFZ)
CO2 Emissions
389 g/mi (NEFZ)
Practical Convenience
Aston Martin DBS Coupé
Porsche 911 Carrera Coupé
3
Doors
2
4
No. of Seats
4
805 lb
Maximum Payload
728 lb
4.4 cu ft
Trunk Volume
3.8 cu ft
No data
Cargo Volume (Seats Down)
No data
