The Comparative Analysis :
Aston Martin DB9 Volante (08 - 12) vs. BMW M6 Cabrio Competition M DKG (15 - 18)
€ 182,100

€ 148,300

€ 182,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 148,300
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Aston Martin DB9 Volante is considerably smaller in every dimension. It's 18.8 cm shorter, 2.4 cm narrower and 9.7 cm lower than the BMW M6 Cabrio.
Aston Martin DB9 Volante
BMW M6 Cabrio
1261
1875
2075
1358
1899
2106
1875 mm
Width
1899 mm
2075 mm
Width Incl. Mirrors
2106 mm
1261 mm
Height
1358 mm
2740
4710
2851
4898
4710 mm
Length
4898 mm
2740 mm
Wheelbase
2851 mm
Vehicle Weight
Aston Martin DB9 Volante
BMW M6 Cabrio
1815 kg
Kerb Weight
2055 kg
2155 kg
Gross Vehicle
Weight
Weight
2410 kg

Weight Difference:
240 kg
11.68 %

General
Aston Martin DB9 Volante
BMW M6 Cabrio
VH1
Generation
F12
Convertible
Car Body Style
Convertible
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)

Rear-wheel drive
Drive
Rear-wheel drive

6-speed manual transmission
Transmission
7-speed dual clutch transmission
Engine
Aston Martin DB9 Volante
BMW M6 Cabrio
V12 petrol engine (naturally aspirated engine)
Engine Type
V8 petrol engine with two turbochargers (biturbo)
Engine Series
BMW S63
AM09
Engine Code
S63-B44
4
Valves
4
12
Cylinders
8
5935 CC
Engine Capacity
4395 CC
470 bhp
at 6000 rpm
Power
592 bhp
at 6000 rpm
Aston Martin DB9 Volante
470 bhp
592 bhp
BMW M6 Cabrio
600 NM
at 5000 rpm
Max. Torque
700 NM
at 1500 rpm
Aston Martin DB9 Volante
600 NM
700 NM
BMW M6 Cabrio
Performance
Aston Martin DB9 Volante
BMW M6 Cabrio
165 mph
Maximum Speed
155 mph
4.9 sec
Acceleration 0 to 62 mph
4 sec
62 mph
62
mph
mph
68 m
0.000 sec

Aston Martin DB9 Volante
62 mph
62
mph
mph
56 m
0.000 sec

BMW M6 Cabrio
▶ REPLAY
3.86 kg/bhp
Weight-to-Power Ratio
3.47 kg/bhp
Aston Martin DB9 Volante
3.86 kg/bhp
3.47 kg/bhp
BMW M6 Cabrio
Fuel Economy / Emissions
Aston Martin DB9 Volante
BMW M6 Cabrio
Fuel Economy
17 mpg
combined
27 mpg
Aston Martin DB9 Volante
17 mpg
27 mpg
BMW M6 Cabrio
11 mpg
city
20 mpg
No data
motorway
No data
85 L
Fuel Tank Capacity
80 L
322 mi
Range
483 mi
Aston Martin DB9 Volante
322 mi
483 mi
BMW M6 Cabrio
Environmental Impact
310.8 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).
195.2 kWh
Aston Martin DB9 Volante
310.8 kWh
195.2 kWh
BMW M6 Cabrio
Euro 5
Emission Standard
Euro 6b (NEFZ)
389 g/km (NEFZ)
CO2 Emissions
239 g/km (NEFZ)
Practical Convenience
Aston Martin DB9 Volante
BMW M6 Cabrio
2
Doors
2
4
No. of Seats
4
340 kg
Maximum Payload
355 kg
138 L
Boot Capacity
350 L





No data
Boot Capacity (Seats Down)
No data