The Comparative Analysis :
Aston Martin DB9 Volante (12 - 13) vs. Porsche 911 Carrera Cabriolet 4S PDK (19 - ..)
€ 190,000
€ 142,300
€ 190,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 142,300
ⓘ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 20.1 cm longer, 2.3 cm wider and 3.8 cm lower than the Porsche 911 Carrera Cabriolet 4S.
Aston Martin DB9 Volante
Porsche 911 Carrera Cabriolet 4S
1261
1875
2075
1299
1852
2024
1875 mm
Width
1852 mm
2075 mm
Width Incl. Mirrors
2024 mm
1261 mm
Height
1299 mm
2740
4720
2450
4519
4720 mm
Length
4519 mm
2740 mm
Wheelbase
2450 mm
Vehicle Weight
Aston Martin DB9 Volante
Porsche 911 Carrera Cabriolet 4S
1815 kg
Kerb Weight
1710 kg
2155 kg
Gross Vehicle
Weight
Weight
2065 kg
Weight Difference:
105 kg
5.79 %
General
Aston Martin DB9 Volante
Porsche 911 Carrera Cabriolet 4S
VH1
Generation
992
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 manual transmission
Transmission
8-speed dual clutch transmission
Engine
Aston Martin DB9 Volante
Porsche 911 Carrera Cabriolet 4S
V12 petrol engine (naturally aspirated engine)
Engine Type
6-cylinder boxer petrol engine with two turbochargers (biturbo)
AM11
Engine Code
4
Valves
4
12
Cylinders
6
5935 CC
Engine Capacity
2981 CC
510 bhp
at 6500 rpm
Power
444 bhp
at 6500 rpm
Aston Martin DB9 Volante
510 bhp
444 bhp
Porsche 911 Carrera Cabriolet 4S
620 NM
at 5500 rpm
Max. Torque
530 NM
at 2300 rpm
Aston Martin DB9 Volante
620 NM
530 NM
Porsche 911 Carrera Cabriolet 4S
Performance
Aston Martin DB9 Volante
Porsche 911 Carrera Cabriolet 4S
183 mph
Maximum Speed
189 mph
4.6 sec
Acceleration 0 to 62 mph
3.8 sec
62 mph
62
mph
mph
64 m
0.000 sec
Aston Martin DB9 Volante
62 mph
62
mph
mph
53 m
0.000 sec
Porsche 911 Carrera Cabriolet 4S
▶ REPLAY
3.56 kg/bhp
Weight-to-Power Ratio
3.85 kg/bhp
Aston Martin DB9 Volante
3.56 kg/bhp
3.85 kg/bhp
Porsche 911 Carrera Cabriolet 4S
Fuel Economy / Emissions
Aston Martin DB9 Volante
Porsche 911 Carrera Cabriolet 4S
Fuel Economy
20 mpg
combined
31 mpg
Aston Martin DB9 Volante
20 mpg
31 mpg
Porsche 911 Carrera Cabriolet 4S
13 mpg
city
25 mpg
No data
motorway
36 mpg
78 L
Fuel Tank Capacity
67 L
339 mi
Range
462 mi
Aston Martin DB9 Volante
339 mi
462 mi
Porsche 911 Carrera Cabriolet 4S
Environmental Impact
270.9 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).
170.4 kWh
Aston Martin DB9 Volante
270.9 kWh
170.4 kWh
Porsche 911 Carrera Cabriolet 4S
Euro 5
Emission Standard
Euro 6d
333 g/km (NEFZ)
CO2 Emissions
242 g/km (WLTP)
Practical Convenience
Aston Martin DB9 Volante
Porsche 911 Carrera Cabriolet 4S
2
Doors
2
4
No. of Seats
4
340 kg
Maximum Payload
355 kg
138 L
Boot Capacity
132 L
No data
Boot Capacity (Seats Down)
No data
