The Comparative Analysis :

Porsche 911 R (16 - 17) vs. Aston Martin DB9 Coupé (08 - 12)

€ 189,500
Porsche 911 R (16 - 17) Porsche 911 R
€ 168,300
 Aston Martin DB9 Coupé (08 - 12) Aston Martin DB9 Coupé
€ 189,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 168,300

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

Vehicle Dimensions

The Porsche 911 R is considerably smaller in every dimension. It's 17.8 cm shorter, 2.3 cm narrower and 4.2 cm lower than the Aston Martin DB9 Coupé.
Porsche 911 R
Aston Martin DB9 Coupé
1276
Blueprint Porsche 911 R (16 - 17)
1852
1978
1318
Blueprint Aston Martin DB9 Coupé (08 - 12)
1875
2075
1852 mm
Width
1875 mm
1978 mm
Width Incl. Mirrors
2075 mm
1276 mm
Height
1318 mm
Blueprint Porsche 911 R (16 - 17)
2457
4532
Blueprint Aston Martin DB9 Coupé (08 - 12)
2740
4710
4532 mm
Length
4710 mm
2457 mm
Wheelbase
2740 mm

Vehicle Weight

Porsche 911 R
Aston Martin DB9 Coupé
1445 kg
Kerb Weight
1710 kg
1660 kg
Gross Vehicle
Weight
2060 kg
Porsche 911 R (16 - 17)
Weight Difference:
265 kg
15.5 %
Aston Martin DB9 Coupé (08 - 12)

General

Porsche 911 R
Aston Martin DB9 Coupé
991
Generation
VH1
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)
Rear-wheel drive
Drive
Rear-wheel drive
6-speed manual transmission
Transmission
6-speed manual transmission

Engine

Porsche 911 R
Aston Martin DB9 Coupé
6-cylinder boxer petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
V12 petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Code
AM09
4
Valves
4
6
Cylinders
12
3996 CC
Engine Capacity
5935 CC
493 bhp
at 8250 rpm
Power
470 bhp
at 6000 rpm
Porsche 911 R
493 bhp
470 bhp
Aston Martin DB9 Coupé
460 NM
at 6250 rpm
Max. Torque
600 NM
at 5000 rpm
Porsche 911 R
460 NM
600 NM
Aston Martin DB9 Coupé

Performance

Porsche 911 R
Aston Martin DB9 Coupé
201 mph
Maximum Speed
190 mph
3.8 sec
Acceleration 0 to 62 mph
4.9 sec
62 mph 62
mph

53 m
0.000 sec

Porsche 911 R

62 mph 62
mph

68 m
0.000 sec

Aston Martin DB9 Coupé

▶ REPLAY
2.93 kg/bhp
Weight-to-Power Ratio
3.64 kg/bhp
Porsche 911 R
2.93 kg/bhp
3.64 kg/bhp
Aston Martin DB9 Coupé

Fuel Economy / Emissions

Porsche 911 R
Aston Martin DB9 Coupé
Fuel Economy
21 mpg
combined
17 mpg
Porsche 911 R
21 mpg
17 mpg
Aston Martin DB9 Coupé
14 mpg
city
11 mpg
30 mpg
motorway
No data
Kraftstoffanzeige
64 L
Fuel Tank Capacity
85 L
Kraftstoffanzeige
299 mi
Range
322 mi
Porsche 911 R
299 mi
322 mi
Aston Martin DB9 Coupé
Environmental Impact
252 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).
310.8 kWh
Porsche 911 R
252 kWh
310.8 kWh
Aston Martin DB9 Coupé
Euro 6b (NEFZ)
Emission Standard
Euro 5
308 g/km (NEFZ)
CO2 Emissions
389 g/km (NEFZ)

Practical Convenience

Porsche 911 R
Aston Martin DB9 Coupé
2
Doors
3
2
No. of Seats
4
215 kg
Maximum Payload
350 kg
125 L
Boot Capacity
155 L
No data
Boot Capacity (Seats Down)
No data