The Comparative Analysis :

Aston Martin DB9 Volante Touchtronic (08 - 12) vs. Porsche 911 Targa 4 PDK (20 - ..)

€ 186,700
Aston Martin DB9 Volante Touchtronic (08 - 12) Aston Martin DB9 Volante
€ 128,500
 Porsche 911 Targa 4 PDK (20 - ..) Porsche 911 Targa 4
€ 186,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 128,500

ⓘ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 19.1 cm longer, 2.3 cm wider and 3.6 cm lower than the Porsche 911 Targa 4.
Aston Martin DB9 Volante
Porsche 911 Targa 4
1261
Blueprint Aston Martin DB9 Volante Touchtronic (08 - 12)
1875
2075
1297
Blueprint Porsche 911 Targa 4 PDK (20 - ..)
1852
2024
1875 mm
Width
1852 mm
2075 mm
Width Incl. Mirrors
2024 mm
1261 mm
Height
1297 mm
Blueprint Aston Martin DB9 Volante Touchtronic (08 - 12)
2740
4710
Blueprint Porsche 911 Targa 4 PDK (20 - ..)
2450
4519
4710 mm
Length
4519 mm
2740 mm
Wheelbase
2450 mm

Vehicle Weight

Aston Martin DB9 Volante
Porsche 911 Targa 4
1855 kg
Kerb Weight
1740 kg
2155 kg
Gross Vehicle
Weight
2060 kg
Aston Martin DB9 Volante Touchtronic (08 - 12)
Weight Difference:
115 kg
6.2 %
Porsche 911 Targa 4 PDK (20 - ..)

General

Aston Martin DB9 Volante
Porsche 911 Targa 4
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 automatic transmission
Transmission
8-speed dual clutch transmission

Engine

Aston Martin DB9 Volante
Porsche 911 Targa 4
V12 petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
6-cylinder boxer petrol engine with two tur­bo­chargers (bi­turbo)
AM09
Engine Code
4
Valves
4
12
Cylinders
6
5935 CC
Engine Capacity
2981 CC
470 bhp
at 6000 rpm
Power
380 bhp
at 6500 rpm
Aston Martin DB9 Volante
470 bhp
380 bhp
Porsche 911 Targa 4
600 NM
at 5000 rpm
Max. Torque
450 NM
at 1950 rpm
Aston Martin DB9 Volante
600 NM
450 NM
Porsche 911 Targa 4

Performance

Aston Martin DB9 Volante
Porsche 911 Targa 4
165 mph
Maximum Speed
180 mph
5.1 sec
Acceleration 0 to 62 mph
4.4 sec
62 mph 62
mph

71 m
0.000 sec

Aston Martin DB9 Volante

62 mph 62
mph

61 m
0.000 sec

Porsche 911 Targa 4

▶ REPLAY
3.95 kg/bhp
Weight-to-Power Ratio
4.58 kg/bhp
Aston Martin DB9 Volante
3.95 kg/bhp
4.58 kg/bhp
Porsche 911 Targa 4

Fuel Economy / Emissions

Aston Martin DB9 Volante
Porsche 911 Targa 4
Fuel Economy
18 mpg
combined
29 mpg
Aston Martin DB9 Volante
18 mpg
29 mpg
Porsche 911 Targa 4
12 mpg
city
22 mpg
No data
motorway
35 mpg
Kraftstoffanzeige
85 L
Fuel Tank Capacity
67 L
Kraftstoffanzeige
339 mi
Range
425 mi
Aston Martin DB9 Volante
339 mi
425 mi
Porsche 911 Targa 4
Environmental Impact
295.5 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).
185.7 kWh
Aston Martin DB9 Volante
295.5 kWh
185.7 kWh
Porsche 911 Targa 4
Euro 5
Emission Standard
Euro 6d-ISC-FCM (WLTP) 36AP-AR
368 g/km (NEFZ)
CO2 Emissions
238 g/km (WLTP)

Practical Convenience

Aston Martin DB9 Volante
Porsche 911 Targa 4
2
Doors
2
4
No. of Seats
4
300 kg
Maximum Payload
320 kg
138 L
Boot Capacity
132 L
No data
Boot Capacity (Seats Down)
No data