The Comparative Analysis :
Aston Martin DB9 Volante (04 - 06) vs. Porsche 911 Carrera Cabriolet GTS PDK (17 - 19)
€ 157,000
€ 143,000
€ 157,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 143,000
ⓘ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 18.2 cm longer, 2.3 cm wider and 2.1 cm lower than the Porsche 911 Carrera Cabriolet GTS.
Aston Martin DB9 Volante
Porsche 911 Carrera Cabriolet GTS
1270
1875
2075
1291
1852
1978
1875 mm
Width
1852 mm
2075 mm
Width Incl. Mirrors
1978 mm
1270 mm
Height
1291 mm
2740
4710
2450
4528
4710 mm
Length
4528 mm
2740 mm
Wheelbase
2450 mm
Vehicle Weight
Aston Martin DB9 Volante
Porsche 911 Carrera Cabriolet GTS
1710 kg
Kerb Weight
1615 kg
No data
Gross Vehicle
Weight
Weight
1985 kg
Weight Difference:
95 kg
5.56 %
General
Aston Martin DB9 Volante
Porsche 911 Carrera Cabriolet GTS
VH1
Generation
991
Convertible
Car Body Style
Convertible
Unleaded (95 RON)
Fuel Type
Super Unleaded (98 RON)
Rear-wheel drive
Drive
Rear-wheel drive
6-speed manual transmission
Transmission
7-speed dual clutch transmission
Engine
Aston Martin DB9 Volante
Porsche 911 Carrera Cabriolet GTS
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
444 bhp
at 6000 rpm
Power
444 bhp
at 6500 rpm
Aston Martin DB9 Volante
444 bhp
444 bhp
Porsche 911 Carrera Cabriolet GTS
570 NM
at 5000 rpm
Max. Torque
550 NM
at 2150 rpm
Aston Martin DB9 Volante
570 NM
550 NM
Porsche 911 Carrera Cabriolet GTS
Performance
Aston Martin DB9 Volante
Porsche 911 Carrera Cabriolet GTS
186 mph
Maximum Speed
191 mph
4.9 sec
Acceleration 0 to 62 mph
3.8 sec
62 mph
62
mph
mph
68 m
0.000 sec
Aston Martin DB9 Volante
62 mph
62
mph
mph
53 m
0.000 sec
Porsche 911 Carrera Cabriolet GTS
▶ REPLAY
3.85 kg/bhp
Weight-to-Power Ratio
3.64 kg/bhp
Aston Martin DB9 Volante
3.85 kg/bhp
3.64 kg/bhp
Porsche 911 Carrera Cabriolet GTS
Fuel Economy / Emissions
Aston Martin DB9 Volante
Porsche 911 Carrera Cabriolet GTS
Fuel Economy
17 mpg
combined
34 mpg
Aston Martin DB9 Volante
17 mpg
34 mpg
Porsche 911 Carrera Cabriolet GTS
11 mpg
city
26 mpg
No data
motorway
40 mpg
80 L
Fuel Tank Capacity
64 L
301 mi
Range
473 mi
Aston Martin DB9 Volante
301 mi
473 mi
Porsche 911 Carrera Cabriolet GTS
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).
159.2 kWh
Aston Martin DB9 Volante
312.5 kWh
159.2 kWh
Porsche 911 Carrera Cabriolet GTS
Euro 3
Emission Standard
Euro 6
394 g/km (NEFZ)
CO2 Emissions
190 g/km (NEFZ)
Practical Convenience
Aston Martin DB9 Volante
Porsche 911 Carrera Cabriolet GTS
2
Doors
2
4
No. of Seats
4
No data
Maximum Payload
370 kg
No data
Boot Capacity
125 L
No data
Boot Capacity (Seats Down)
No data
