The Comparative Analysis :

Aston Martin DB9 Volante (12 - 13) vs. Porsche 911 Targa 4S (16 - 18)

€ 190,000
Aston Martin DB9 Volante (12 - 13) Aston Martin DB9 Volante
€ 132,500
 Porsche 911 Targa 4S (16 - 18) Porsche 911 Targa 4S
€ 190,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 132,500

ⓘ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 22.1 cm longer, 2.3 cm wider and 3.2 cm lower than the Porsche 911 Targa 4S.
Aston Martin DB9 Volante
Porsche 911 Targa 4S
1261
Blueprint Aston Martin DB9 Volante (12 - 13)
1875
2075
1293
Blueprint Porsche 911 Targa 4S (16 - 18)
1852
1978
1875 mm
Width
1852 mm
2075 mm
Width Incl. Mirrors
1978 mm
1261 mm
Height
1293 mm
Blueprint Aston Martin DB9 Volante (12 - 13)
2740
4720
Blueprint Porsche 911 Targa 4S (16 - 18)
2450
4499
4720 mm
Length
4499 mm
2740 mm
Wheelbase
2450 mm

Vehicle Weight

Aston Martin DB9 Volante
Porsche 911 Targa 4S
1815 kg
Kerb Weight
1655 kg
2155 kg
Gross Vehicle
Weight
2025 kg
Aston Martin DB9 Volante (12 - 13)
Weight Difference:
160 kg
8.82 %
Porsche 911 Targa 4S (16 - 18)

General

Aston Martin DB9 Volante
Porsche 911 Targa 4S
VH1
Generation
991
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 manual transmission
Transmission
7-speed manual transmission

Engine

Aston Martin DB9 Volante
Porsche 911 Targa 4S
V12 petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
6-cylinder boxer petrol engine with two tur­bo­chargers (bi­turbo)
AM11
Engine Code
4
Valves
4
12
Cylinders
6
5935 CC
Engine Capacity
2981 CC
510 bhp
at 6500 rpm
Power
414 bhp
at 6500 rpm
Aston Martin DB9 Volante
510 bhp
414 bhp
Porsche 911 Targa 4S
620 NM
at 5500 rpm
Max. Torque
500 NM
at 1700 rpm
Aston Martin DB9 Volante
620 NM
500 NM
Porsche 911 Targa 4S

Performance

Aston Martin DB9 Volante
Porsche 911 Targa 4S
183 mph
Maximum Speed
188 mph
4.6 sec
Acceleration 0 to 62 mph
4.4 sec
62 mph 62
mph

64 m
0.000 sec

Aston Martin DB9 Volante

62 mph 62
mph

61 m
0.000 sec

Porsche 911 Targa 4S

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

Fuel Economy / Emissions

Aston Martin DB9 Volante
Porsche 911 Targa 4S
Fuel Economy
20 mpg
combined
31 mpg
Aston Martin DB9 Volante
20 mpg
31 mpg
Porsche 911 Targa 4S
13 mpg
city
22 mpg
No data
motorway
42 mpg
Kraftstoffanzeige
78 L
Fuel Tank Capacity
68 L
Kraftstoffanzeige
339 mi
Range
470 mi
Aston Martin DB9 Volante
339 mi
470 mi
Porsche 911 Targa 4S
Environmental Impact
270.9 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).
170.4 kWh
Aston Martin DB9 Volante
270.9 kWh
170.4 kWh
Porsche 911 Targa 4S
Euro 5
Emission Standard
Euro 6c (NEFZ) 36ZA-ZF
333 g/km (NEFZ)
CO2 Emissions
208 g/km (NEFZ)

Practical Convenience

Aston Martin DB9 Volante
Porsche 911 Targa 4S
2
Doors
2
4
No. of Seats
4
340 kg
Maximum Payload
370 kg
138 L
Boot Capacity
125 L
No data
Boot Capacity (Seats Down)
No data