The Comparative Analysis :
Aston Martin DB9 Volante Touchtronic (13 - 15) vs. Porsche 911 Carrera Cabriolet S (12 - 15)
€ 193,000
€ 117,900
€ 193,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 117,900
ⓘ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 22.9 cm longer, 6.7 cm wider and 3.1 cm lower than the Porsche 911 Carrera Cabriolet S.
Aston Martin DB9 Volante
Porsche 911 Carrera Cabriolet S
1261
1875
2075
1292
1808
1978
1875 mm
Width
1808 mm
2075 mm
Width Incl. Mirrors
1978 mm
1261 mm
Height
1292 mm
2740
4720
2450
4491
4720 mm
Length
4491 mm
2740 mm
Wheelbase
2450 mm
Vehicle Weight
Aston Martin DB9 Volante
Porsche 911 Carrera Cabriolet S
1855 kg
Kerb Weight
1540 kg
2155 kg
Gross Vehicle
Weight
Weight
1885 kg
Weight Difference:
315 kg
16.98 %
General
Aston Martin DB9 Volante
Porsche 911 Carrera Cabriolet S
VH1
Generation
991
Convertible
Car Body Style
Convertible
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)
Rear-wheel drive
Drive
Rear-wheel drive
6-speed automatic transmission
Transmission
7-speed manual transmission
Engine
Aston Martin DB9 Volante
Porsche 911 Carrera Cabriolet S
V12 petrol engine (naturally aspirated engine)
Engine Type
6-cylinder boxer petrol engine (naturally aspirated engine)
AM11
Engine Code
4
Valves
4
12
Cylinders
6
5935 CC
Engine Capacity
3800 CC
510 bhp
at 6500 rpm
Power
395 bhp
at 7400 rpm
Aston Martin DB9 Volante
510 bhp
395 bhp
Porsche 911 Carrera Cabriolet S
620 NM
at 5500 rpm
Max. Torque
440 NM
at 5600 rpm
Aston Martin DB9 Volante
620 NM
440 NM
Porsche 911 Carrera Cabriolet S
Performance
Aston Martin DB9 Volante
Porsche 911 Carrera Cabriolet S
183 mph
Maximum Speed
187 mph
4.6 sec
Acceleration 0 to 62 mph
4.7 sec
62 mph
62
mph
mph
64 m
0.000 sec
Aston Martin DB9 Volante
62 mph
62
mph
mph
65 m
0.000 sec
Porsche 911 Carrera Cabriolet S
▶ REPLAY
3.64 kg/bhp
Weight-to-Power Ratio
3.9 kg/bhp
Aston Martin DB9 Volante
3.64 kg/bhp
3.9 kg/bhp
Porsche 911 Carrera Cabriolet S
Fuel Economy / Emissions
Aston Martin DB9 Volante
Porsche 911 Carrera Cabriolet S
Fuel Economy
19 mpg
combined
29 mpg
Aston Martin DB9 Volante
19 mpg
29 mpg
Porsche 911 Carrera Cabriolet S
13 mpg
city
20 mpg
No data
motorway
39 mpg
78 L
Fuel Tank Capacity
64 L
332 mi
Range
410 mi
Aston Martin DB9 Volante
332 mi
410 mi
Porsche 911 Carrera Cabriolet S
Environmental Impact
276.6 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).
183.8 kWh
Aston Martin DB9 Volante
276.6 kWh
183.8 kWh
Porsche 911 Carrera Cabriolet S
Euro 5
Emission Standard
Euro 5 / Euro 6
345 g/km (NEFZ)
CO2 Emissions
229 g/km (NEFZ)
Practical Convenience
Aston Martin DB9 Volante
Porsche 911 Carrera Cabriolet S
2
Doors
2
4
No. of Seats
4
300 kg
Maximum Payload
345 kg
138 L
Boot Capacity
145 L
No data
Boot Capacity (Seats Down)
No data
