The Comparative Analysis :
Aston Martin DB9 Volante (06 - 08) vs. Porsche 911 Carrera Cabriolet S (20 - ..)
€ 172,800
€ 136,100
€ 172,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 136,100
ⓘ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 19.1 cm longer, 2.3 cm wider and 2.9 cm lower than the Porsche 911 Carrera Cabriolet S.
Aston Martin DB9 Volante
Porsche 911 Carrera Cabriolet S
1270
1875
2075
1299
1852
2024
1875 mm
Width
1852 mm
2075 mm
Width Incl. Mirrors
2024 mm
1270 mm
Height
1299 mm
2740
4710
2450
4519
4710 mm
Length
4519 mm
2740 mm
Wheelbase
2450 mm
Vehicle Weight
Aston Martin DB9 Volante
Porsche 911 Carrera Cabriolet S
1710 kg
Kerb Weight
1625 kg
2155 kg
Gross Vehicle
Weight
Weight
2010 kg
Weight Difference:
85 kg
4.97 %
General
Aston Martin DB9 Volante
Porsche 911 Carrera Cabriolet S
VH1
Generation
992
Convertible
Car Body Style
Convertible
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)
Rear-wheel drive
Drive
Rear-wheel drive
6-speed manual 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 with two turbochargers (biturbo)
AM04
Engine Code
4
Valves
4
12
Cylinders
6
5935 CC
Engine Capacity
2981 CC
450 bhp
at 6000 rpm
Power
444 bhp
at 6500 rpm
Aston Martin DB9 Volante
450 bhp
444 bhp
Porsche 911 Carrera Cabriolet S
570 NM
at 5000 rpm
Max. Torque
530 NM
at 2300 rpm
Aston Martin DB9 Volante
570 NM
530 NM
Porsche 911 Carrera Cabriolet S
Performance
Aston Martin DB9 Volante
Porsche 911 Carrera Cabriolet S
165 mph
Maximum Speed
190 mph
4.9 sec
Acceleration 0 to 62 mph
4.4 sec
62 mph
62
mph
mph
68 m
0.000 sec
Aston Martin DB9 Volante
62 mph
62
mph
mph
61 m
0.000 sec
Porsche 911 Carrera Cabriolet S
▶ REPLAY
3.8 kg/bhp
Weight-to-Power Ratio
3.66 kg/bhp
Aston Martin DB9 Volante
3.8 kg/bhp
3.66 kg/bhp
Porsche 911 Carrera Cabriolet S
Fuel Economy / Emissions
Aston Martin DB9 Volante
Porsche 911 Carrera Cabriolet S
Fuel Economy
17 mpg
combined
28 mpg
Aston Martin DB9 Volante
17 mpg
28 mpg
Porsche 911 Carrera Cabriolet S
11 mpg
city
19 mpg
No data
motorway
38 mpg
80 L
Fuel Tank Capacity
64 L
301 mi
Range
394 mi
Aston Martin DB9 Volante
301 mi
394 mi
Porsche 911 Carrera Cabriolet S
Environmental Impact
312.5 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).
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).
191.4 kWh
Aston Martin DB9 Volante
312.5 kWh
191.4 kWh
Porsche 911 Carrera Cabriolet S
Euro 4
Emission Standard
Euro 6d
394 g/km (NEFZ)
CO2 Emissions
233 g/km (WLTP)
Practical Convenience
Aston Martin DB9 Volante
Porsche 911 Carrera Cabriolet S
2
Doors
2
4
No. of Seats
4
445 kg
Maximum Payload
385 kg
No data
Boot Capacity
132 L
No data
Boot Capacity (Seats Down)
No data
