The Comparative Analysis :

Aston Martin DB9 Volante Touchtronic (13 - 15) vs. Porsche 911 Turbo Convertible S PDK (10 - 13)

€ 193,000
Aston Martin DB9 Volante Touchtronic (13 - 15) Aston Martin DB9 Volante
€ 184,500
 Porsche 911 Turbo Convertible S PDK (10 - 13) Porsche 911 Turbo Convertible S
€ 193,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 184,500

ⓘ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 10.6 inches longer, 0.9 inches wider and 1.5 inches lower than the Porsche 911 Turbo Convertible S.
Aston Martin DB9 Volante
Porsche 911 Turbo Convertible S
49.6
Blueprint Aston Martin DB9 Volante Touchtronic (13 - 15)
73.8
81.7
51.2
Blueprint Porsche 911 Turbo Convertible S PDK (10 - 13)
72.9
80.8
73.8 in
Width
72.9 in
81.7 in
Width Incl. Mirrors
80.8 in
49.6 in
Height
51.2 in
Blueprint Aston Martin DB9 Volante Touchtronic (13 - 15)
107.9
185.8
Blueprint Porsche 911 Turbo Convertible S PDK (10 - 13)
92.5
175.2
185.8 in
Length
175.2 in
107.9 in
Wheelbase
92.5 in

Vehicle Weight

Aston Martin DB9 Volante
Porsche 911 Turbo Convertible S
4090 lb
Curb Weight
3825 lb
4751 lb
Gross Vehicle
Weight
4431 lb
Aston Martin DB9 Volante Touchtronic (13 - 15)
Weight Difference:
265 lb
6.48 %
Porsche 911 Turbo Convertible S PDK (10 - 13)

General

Aston Martin DB9 Volante
Porsche 911 Turbo Convertible S
VH1
Generation
997
Convertible
Car Body Style
Convertible
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
6-speed automatic transmission
Transmission
7-speed dual clutch transmission

Engine

Aston Martin DB9 Volante
Porsche 911 Turbo Convertible S
V12 gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
6-cylinder boxer gasoline engine with two tur­bo­chargers (bi­turbo)
AM11
Engine Code
4
Valves
4
12
Cylinders
6
5.9 L / 289 cu in
Displacement
3.8 L / 186 cu in
510 hp
at 6500 rpm
Power
523 hp
at 6250 rpm
Aston Martin DB9 Volante
510 hp
523 hp
Porsche 911 Turbo Convertible S
457 lb‑ft
at 5500 rpm
Max. Torque
516 lb‑ft
at 2100 rpm
Aston Martin DB9 Volante
457 lb‑ft
516 lb‑ft
Porsche 911 Turbo Convertible S

Performance

Aston Martin DB9 Volante
Porsche 911 Turbo Convertible S
183 mph
Maximum Speed
196 mph
4.6 sec
Acceleration 0 to 62 mph
3.4 sec
62 mph 62
mph

210 ft
0.000 sec

Aston Martin DB9 Volante

62 mph 62
mph

154 ft
0.000 sec

Porsche 911 Turbo Convertible S

▶ REPLAY
8.02 lb/hp
Weight-to-Power Ratio
7.31 lb/hp
Aston Martin DB9 Volante
8.02 lb/hp
7.31 lb/hp
Porsche 911 Turbo Convertible S

Fuel Economy / Emissions

Aston Martin DB9 Volante
Porsche 911 Turbo Convertible S
Fuel Economy
16 mpg
combined
20 mpg
Aston Martin DB9 Volante
16 mpg
20 mpg
Porsche 911 Turbo Convertible S
11 mpg
city
14 mpg
No data
highway
29 mpg
Kraftstoffanzeige
20.6 gal
Fuel Tank Capacity
17.7 gal
Kraftstoffanzeige
332 mi
Range
362 mi
Aston Martin DB9 Volante
332 mi
362 mi
Porsche 911 Turbo Convertible 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).
217.9 kWh
Aston Martin DB9 Volante
276.6 kWh
217.9 kWh
Porsche 911 Turbo Convertible S
Euro 5
Emission Standard
Euro 5
555 g/mi (NEFZ)
CO2 Emissions
435 g/mi (NEFZ)

Practical Convenience

Aston Martin DB9 Volante
Porsche 911 Turbo Convertible S
2
Doors
2
4
No. of Seats
4
661 lb
Maximum Payload
606 lb
3.9 cu ft
Trunk Volume
3 cu ft
No data
Cargo Volume (Seats Down)
No data