The Comparative Analysis :

Porsche 911 Turbo Cabriolet S PDK (16 - 18) vs. Aston Martin DB9 Volante Touchtronic (13 - 15)

€ 218,200
Porsche 911 Turbo Cabriolet S PDK (16 - 18) Porsche 911 Turbo Cabriolet S
€ 193,000
 Aston Martin DB9 Volante Touchtronic (13 - 15) Aston Martin DB9 Volante
€ 218,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 193,000

ⓘ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 Porsche 911 Turbo Cabriolet S is 21.3 cm shorter, 0.5 cm wider and 3.3 cm taller than the Aston Martin DB9 Volante.
Porsche 911 Turbo Cabriolet S
Aston Martin DB9 Volante
1294
Blueprint Porsche 911 Turbo Cabriolet S PDK (16 - 18)
1880
1978
1261
Blueprint Aston Martin DB9 Volante Touchtronic (13 - 15)
1875
2075
1880 mm
Width
1875 mm
1978 mm
Width Incl. Mirrors
2075 mm
1294 mm
Height
1261 mm
Blueprint Porsche 911 Turbo Cabriolet S PDK (16 - 18)
2450
4507
Blueprint Aston Martin DB9 Volante Touchtronic (13 - 15)
2740
4720
4507 mm
Length
4720 mm
2450 mm
Wheelbase
2740 mm

Vehicle Weight

Porsche 911 Turbo Cabriolet S
Aston Martin DB9 Volante
1745 kg
Kerb Weight
1855 kg
2045 kg
Gross Vehicle
Weight
2155 kg
Porsche 911 Turbo Cabriolet S PDK (16 - 18)
Weight Difference:
110 kg
5.93 %
Aston Martin DB9 Volante Touchtronic (13 - 15)

General

Porsche 911 Turbo Cabriolet S
Aston Martin DB9 Volante
991
Generation
VH1
Convertible
Car Body Style
Convertible
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)
Permanent all-wheel drive
Drive
Rear-wheel drive
7-speed dual clutch transmission
Transmission
6-speed automatic transmission

Engine

Porsche 911 Turbo Cabriolet S
Aston Martin DB9 Volante
6-cylinder boxer petrol engine with two tur­bo­chargers (bi­turbo)
Engine Type
V12 petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Code
AM11
4
Valves
4
6
Cylinders
12
3800 CC
Engine Capacity
5935 CC
572 bhp
at 6750 rpm
Power
510 bhp
at 6500 rpm
Porsche 911 Turbo Cabriolet S
572 bhp
510 bhp
Aston Martin DB9 Volante
700 NM
at 5600 rpm
Max. Torque
620 NM
at 5500 rpm
Porsche 911 Turbo Cabriolet S
700 NM
620 NM
Aston Martin DB9 Volante

Performance

Porsche 911 Turbo Cabriolet S
Aston Martin DB9 Volante
205 mph
Maximum Speed
183 mph
3 sec
Acceleration 0 to 62 mph
4.6 sec
62 mph 62
mph

42 m
0.000 sec

Porsche 911 Turbo Cabriolet S

62 mph 62
mph

64 m
0.000 sec

Aston Martin DB9 Volante

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

Fuel Economy / Emissions

Porsche 911 Turbo Cabriolet S
Aston Martin DB9 Volante
Fuel Economy
30 mpg
combined
19 mpg
Porsche 911 Turbo Cabriolet S
30 mpg
19 mpg
Aston Martin DB9 Volante
23 mpg
city
13 mpg
37 mpg
motorway
No data
Kraftstoffanzeige
68 L
Fuel Tank Capacity
78 L
Kraftstoffanzeige
454 mi
Range
332 mi
Porsche 911 Turbo Cabriolet S
454 mi
332 mi
Aston Martin DB9 Volante
Environmental Impact
176.2 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).
276.6 kWh
Porsche 911 Turbo Cabriolet S
176.2 kWh
276.6 kWh
Aston Martin DB9 Volante
Euro 6b (NEFZ)
Emission Standard
Euro 5
216 g/km (NEFZ)
CO2 Emissions
345 g/km (NEFZ)

Practical Convenience

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