The Comparative Analysis :

Aston Martin DB9 Volante Touchtronic (08 - 12) vs. Porsche 911 Turbo Cabriolet S PDK (10 - 13)

€ 186,700
Aston Martin DB9 Volante Touchtronic (08 - 12) Aston Martin DB9 Volante
€ 184,500
 Porsche 911 Turbo Cabriolet S PDK (10 - 13) Porsche 911 Turbo Cabriolet S
€ 186,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 184,500

ⓘ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 DB9 Volante is 26 cm longer, 2.3 cm wider and 3.9 cm lower than the Porsche 911 Turbo Cabriolet S.
Aston Martin DB9 Volante
Porsche 911 Turbo Cabriolet S
1261
Blueprint Aston Martin DB9 Volante Touchtronic (08 - 12)
1875
2075
1300
Blueprint Porsche 911 Turbo Cabriolet S PDK (10 - 13)
1852
2052
1875 mm
Width
1852 mm
2075 mm
Width Incl. Mirrors
2052 mm
1261 mm
Height
1300 mm
Blueprint Aston Martin DB9 Volante Touchtronic (08 - 12)
2740
4710
Blueprint Porsche 911 Turbo Cabriolet S PDK (10 - 13)
2350
4450
4710 mm
Length
4450 mm
2740 mm
Wheelbase
2350 mm

Vehicle Weight

Aston Martin DB9 Volante
Porsche 911 Turbo Cabriolet S
1855 kg
Kerb Weight
1735 kg
2155 kg
Gross Vehicle
Weight
2010 kg
Aston Martin DB9 Volante Touchtronic (08 - 12)
Weight Difference:
120 kg
6.47 %
Porsche 911 Turbo Cabriolet S PDK (10 - 13)

General

Aston Martin DB9 Volante
Porsche 911 Turbo Cabriolet S
VH1
Generation
997
Convertible
Car Body Style
Convertible
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)
Rear-wheel drive
Drive
Permanent all-wheel drive
6-speed automatic transmission
Transmission
7-speed dual clutch transmission

Engine

Aston Martin DB9 Volante
Porsche 911 Turbo Cabriolet S
V12 petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
6-cylinder boxer petrol engine with two tur­bo­chargers (bi­turbo)
AM09
Engine Code
4
Valves
4
12
Cylinders
6
5935 CC
Engine Capacity
3800 CC
470 bhp
at 6000 rpm
Power
523 bhp
at 6250 rpm
Aston Martin DB9 Volante
470 bhp
523 bhp
Porsche 911 Turbo Cabriolet S
600 NM
at 5000 rpm
Max. Torque
700 NM
at 2100 rpm
Aston Martin DB9 Volante
600 NM
700 NM
Porsche 911 Turbo Cabriolet S

Performance

Aston Martin DB9 Volante
Porsche 911 Turbo Cabriolet S
165 mph
Maximum Speed
196 mph
5.1 sec
Acceleration 0 to 62 mph
3.4 sec
62 mph 62
mph

71 m
0.000 sec

Aston Martin DB9 Volante

62 mph 62
mph

47 m
0.000 sec

Porsche 911 Turbo Cabriolet S

▶ REPLAY
3.95 kg/bhp
Weight-to-Power Ratio
3.32 kg/bhp
Aston Martin DB9 Volante
3.95 kg/bhp
3.32 kg/bhp
Porsche 911 Turbo Cabriolet S

Fuel Economy / Emissions

Aston Martin DB9 Volante
Porsche 911 Turbo Cabriolet S
Fuel Economy
18 mpg
combined
25 mpg
Aston Martin DB9 Volante
18 mpg
25 mpg
Porsche 911 Turbo Cabriolet S
12 mpg
city
16 mpg
No data
motorway
34 mpg
Kraftstoffanzeige
85 L
Fuel Tank Capacity
67 L
Kraftstoffanzeige
339 mi
Range
362 mi
Aston Martin DB9 Volante
339 mi
362 mi
Porsche 911 Turbo Cabriolet S
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).
217.9 kWh
Aston Martin DB9 Volante
295.5 kWh
217.9 kWh
Porsche 911 Turbo Cabriolet S
Euro 5
Emission Standard
Euro 5
368 g/km (NEFZ)
CO2 Emissions
270 g/km (NEFZ)

Practical Convenience

Aston Martin DB9 Volante
Porsche 911 Turbo Cabriolet S
2
Doors
2
4
No. of Seats
4
300 kg
Maximum Payload
275 kg
138 L
Boot Capacity
105 L
No data
Boot Capacity (Seats Down)
No data