The Comparative Analysis :

Porsche 911 Carrera Coupé GTS PDK (10 - 12) vs. Aston Martin DB9 Coupé (12 - 13)

€ 108,600
Porsche 911 Carrera Coupé GTS PDK (10 - 12) Porsche 911 Carrera Coupé GTS
€ 175,000
 Aston Martin DB9 Coupé (12 - 13) Aston Martin DB9 Coupé
€ 108,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 175,000

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The Porsche 911 Carrera Coupé GTS is considerably smaller in every dimension. It's 11.2 inches shorter, 0.9 inches narrower and 0.7 inches lower than the Aston Martin DB9 Coupé.
Porsche 911 Carrera Coupé GTS
Aston Martin DB9 Coupé
51.2
Blueprint Porsche 911 Carrera Coupé GTS PDK (10 - 12)
72.9
77
51.9
Blueprint Aston Martin DB9 Coupé (12 - 13)
73.8
81.7
72.9 in
Width
73.8 in
77 in
Width Incl. Mirrors
81.7 in
51.2 in
Height
51.9 in
Blueprint Porsche 911 Carrera Coupé GTS PDK (10 - 12)
92.5
174.6
Blueprint Aston Martin DB9 Coupé (12 - 13)
107.9
185.8
174.6 in
Length
185.8 in
92.5 in
Wheelbase
107.9 in

Vehicle Weight

Porsche 911 Carrera Coupé GTS
Aston Martin DB9 Coupé
3362 lb
Curb Weight
3935 lb
4090 lb
Gross Vehicle
Weight
4542 lb
Porsche 911 Carrera Coupé GTS PDK (10 - 12)
Weight Difference:
573 lb
14.56 %
Aston Martin DB9 Coupé (12 - 13)

General

Porsche 911 Carrera Coupé GTS
Aston Martin DB9 Coupé
997
Generation
VH1
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
7-speed dual clutch transmission
Transmission
6-speed manual transmission

Engine

Porsche 911 Carrera Coupé GTS
Aston Martin DB9 Coupé
6-cylinder boxer gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
V12 gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Code
AM11
4
Valves
4
6
Cylinders
12
3.8 L / 186 cu in
Displacement
5.9 L / 289 cu in
402 hp
at 7300 rpm
Power
510 hp
at 6500 rpm
Porsche 911 Carrera Coupé GTS
402 hp
510 hp
Aston Martin DB9 Coupé
310 lb‑ft
at 4200 rpm
Max. Torque
457 lb‑ft
at 5500 rpm
Porsche 911 Carrera Coupé GTS
310 lb‑ft
457 lb‑ft
Aston Martin DB9 Coupé

Performance

Porsche 911 Carrera Coupé GTS
Aston Martin DB9 Coupé
189 mph
Maximum Speed
183 mph
4.4 sec
Acceleration 0 to 62 mph
4.6 sec
62 mph 62
mph

200 ft
0.000 sec

Porsche 911 Carrera Coupé GTS

62 mph 62
mph

210 ft
0.000 sec

Aston Martin DB9 Coupé

▶ REPLAY
8.36 lb/hp
Weight-to-Power Ratio
7.72 lb/hp
Porsche 911 Carrera Coupé GTS
8.36 lb/hp
7.72 lb/hp
Aston Martin DB9 Coupé

Fuel Economy / Emissions

Porsche 911 Carrera Coupé GTS
Aston Martin DB9 Coupé
Fuel Economy
23 mpg
combined
16 mpg
Porsche 911 Carrera Coupé GTS
23 mpg
16 mpg
Aston Martin DB9 Coupé
15 mpg
city
11 mpg
33 mpg
highway
No data
Kraftstoffanzeige
17.7 gal
Fuel Tank Capacity
20.6 gal
Kraftstoffanzeige
408 mi
Range
339 mi
Porsche 911 Carrera Coupé GTS
408 mi
339 mi
Aston Martin DB9 Coupé
Environmental Impact
193.3 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).
270.9 kWh
Porsche 911 Carrera Coupé GTS
193.3 kWh
270.9 kWh
Aston Martin DB9 Coupé
Euro 5
Emission Standard
Euro 5
386 g/mi (NEFZ)
CO2 Emissions
536 g/mi (NEFZ)

Practical Convenience

Porsche 911 Carrera Coupé GTS
Aston Martin DB9 Coupé
2
Doors
3
2
No. of Seats
4
728 lb
Maximum Payload
606 lb
3 cu ft
Trunk Volume
4.4 cu ft
No data
Cargo Volume (Seats Down)
No data