The Comparative Analysis :

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

€ 172,900
Aston Martin DB9 Coupé Touchtronic (08 - 12) Aston Martin DB9 Coupé
€ 189,500
 Porsche 911 R (16 - 17) Porsche 911 R
€ 172,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 189,500

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

Vehicle Dimensions

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

Vehicle Weight

Aston Martin DB9 Coupé
Porsche 911 R
1800 kg
Kerb Weight
1445 kg
2060 kg
Gross Vehicle
Weight
1660 kg
Aston Martin DB9 Coupé Touchtronic (08 - 12)
Weight Difference:
355 kg
19.72 %
Porsche 911 R (16 - 17)

General

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

Engine

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

Performance

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

71 m
0.000 sec

Aston Martin DB9 Coupé

62 mph 62
mph

53 m
0.000 sec

Porsche 911 R

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

Fuel Economy / Emissions

Aston Martin DB9 Coupé
Porsche 911 R
Fuel Economy
18 mpg
combined
21 mpg
Aston Martin DB9 Coupé
18 mpg
21 mpg
Porsche 911 R
12 mpg
city
14 mpg
No data
motorway
30 mpg
Kraftstoffanzeige
85 L
Fuel Tank Capacity
64 L
Kraftstoffanzeige
339 mi
Range
299 mi
Aston Martin DB9 Coupé
339 mi
299 mi
Porsche 911 R
Environmental Impact
295.5 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).
252 kWh
Aston Martin DB9 Coupé
295.5 kWh
252 kWh
Porsche 911 R
Euro 5
Emission Standard
Euro 6b (NEFZ)
368 g/km (NEFZ)
CO2 Emissions
308 g/km (NEFZ)

Practical Convenience

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