The Comparative Analysis :
Aston Martin DB9 Volante (06 - 08) vs. Porsche 911 Targa 4S (16 - 18)
€ 172,800
€ 132,500
€ 172,800
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 21.1 cm longer, 2.3 cm wider and 2.3 cm lower than the Porsche 911 Targa 4S.
Aston Martin DB9 Volante
Porsche 911 Targa 4S
1270
1875
2075
1293
1852
1978
1875 mm
Width
1852 mm
2075 mm
Width Incl. Mirrors
1978 mm
1270 mm
Height
1293 mm
2740
4710
2450
4499
4710 mm
Length
4499 mm
2740 mm
Wheelbase
2450 mm
Vehicle Weight
Aston Martin DB9 Volante
Porsche 911 Targa 4S
1710 kg
Kerb Weight
1655 kg
2155 kg
Gross Vehicle
Weight
Weight
2025 kg
Weight Difference:
55 kg
3.22 %
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)
AM04
Engine Code
4
Valves
4
12
Cylinders
6
5935 CC
Engine Capacity
2981 CC
450 bhp
at 6000 rpm
Power
414 bhp
at 6500 rpm
Aston Martin DB9 Volante
450 bhp
414 bhp
Porsche 911 Targa 4S
570 NM
at 5000 rpm
Max. Torque
500 NM
at 1700 rpm
Aston Martin DB9 Volante
570 NM
500 NM
Porsche 911 Targa 4S
Performance
Aston Martin DB9 Volante
Porsche 911 Targa 4S
165 mph
Maximum Speed
188 mph
4.9 sec
Acceleration 0 to 62 mph
4.4 sec
62 mph
62
mph
mph
68 m
0.000 sec
Aston Martin DB9 Volante
62 mph
62
mph
mph
61 m
0.000 sec
Porsche 911 Targa 4S
▶ REPLAY
3.8 kg/bhp
Weight-to-Power Ratio
4 kg/bhp
Aston Martin DB9 Volante
3.8 kg/bhp
4 kg/bhp
Porsche 911 Targa 4S
Fuel Economy / Emissions
Aston Martin DB9 Volante
Porsche 911 Targa 4S
Fuel Economy
17 mpg
combined
31 mpg
Aston Martin DB9 Volante
17 mpg
31 mpg
Porsche 911 Targa 4S
11 mpg
city
22 mpg
No data
motorway
42 mpg
80 L
Fuel Tank Capacity
68 L
301 mi
Range
470 mi
Aston Martin DB9 Volante
301 mi
470 mi
Porsche 911 Targa 4S
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).
170.4 kWh
Aston Martin DB9 Volante
312.5 kWh
170.4 kWh
Porsche 911 Targa 4S
Euro 4
Emission Standard
Euro 6c (NEFZ) 36ZA-ZF
394 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
445 kg
Maximum Payload
370 kg
No data
Boot Capacity
125 L
No data
Boot Capacity (Seats Down)
No data
