The Comparative Analysis :

Aston Martin DB9 Volante (12 - 13) vs. BMW 640d Cabrio xDrive Steptronic (12 - 14)

€ 190,000
Aston Martin DB9 Volante (12 - 13) Aston Martin DB9 Volante
€ 90,800
 BMW 640d Cabrio xDrive Steptronic (12 - 14) BMW 640d Cabrio
€ 190,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 90,800

ⓘ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 17.4 cm shorter, 1.9 cm narrower and 10.4 cm lower than the BMW 640d Cabrio.
Aston Martin DB9 Volante
BMW 640d Cabrio
1261
Blueprint Aston Martin DB9 Volante (12 - 13)
1875
2075
1365
Blueprint BMW 640d Cabrio xDrive Steptronic (12 - 14)
1894
2081
1875 mm
Width
1894 mm
2075 mm
Width Incl. Mirrors
2081 mm
1261 mm
Height
1365 mm
Blueprint Aston Martin DB9 Volante (12 - 13)
2740
4720
Blueprint BMW 640d Cabrio xDrive Steptronic (12 - 14)
2855
4894
4720 mm
Length
4894 mm
2740 mm
Wheelbase
2855 mm

Vehicle Weight

Aston Martin DB9 Volante
BMW 640d Cabrio
1815 kg
Kerb Weight
2005 kg
2155 kg
Gross Vehicle
Weight
2440 kg
Aston Martin DB9 Volante (12 - 13)
Weight Difference:
190 kg
9.48 %
BMW 640d Cabrio xDrive Steptronic (12 - 14)

General

Aston Martin DB9 Volante
BMW 640d Cabrio
VH1
Generation
F12
Convertible
Car Body Style
Convertible
Super Unleaded (98 RON)
Fuel Type
Diesel
Rear-wheel drive
Drive
Permanent all-wheel drive
6-speed manual transmission
Transmission
8-speed automatic transmission

Engine

Aston Martin DB9 Volante
BMW 640d Cabrio
V12 petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
Straight-six diesel engine with two tur­bo­chargers (bi­turbo)
Engine Series
BMW N57
AM11
Engine Code
N57-D30
4
Valves
4
12
Cylinders
6
5935 CC
Engine Capacity
2993 CC
510 bhp
at 6500 rpm
Power
309 bhp
at 4400 rpm
Aston Martin DB9 Volante
510 bhp
309 bhp
BMW 640d Cabrio
620 NM
at 5500 rpm
Max. Torque
630 NM
at 1500 rpm
Aston Martin DB9 Volante
620 NM
630 NM
BMW 640d Cabrio

Performance

Aston Martin DB9 Volante
BMW 640d Cabrio
183 mph
Maximum Speed
155 mph
4.6 sec
Acceleration 0 to 62 mph
5.4 sec
62 mph 62
mph

64 m
0.000 sec

Aston Martin DB9 Volante

62 mph 62
mph

75 m
0.000 sec

BMW 640d Cabrio

▶ REPLAY
3.56 kg/bhp
Weight-to-Power Ratio
6.49 kg/bhp
Aston Martin DB9 Volante
3.56 kg/bhp
6.49 kg/bhp
BMW 640d Cabrio

Fuel Economy / Emissions

Aston Martin DB9 Volante
BMW 640d Cabrio
Fuel Economy
20 mpg
combined
48 mpg
Aston Martin DB9 Volante
20 mpg
48 mpg
BMW 640d Cabrio
13 mpg
city
40 mpg
No data
motorway
No data
Kraftstoffanzeige
78 L
Fuel Tank Capacity
70 L
Kraftstoffanzeige
339 mi
Range
737 mi
Aston Martin DB9 Volante
339 mi
737 mi
BMW 640d Cabrio
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).
121.3 kWh
Aston Martin DB9 Volante
270.9 kWh
121.3 kWh
BMW 640d Cabrio
Euro 5
Emission Standard
Euro 5
333 g/km (NEFZ)
CO2 Emissions
154 g/km (NEFZ)

Practical Convenience

Aston Martin DB9 Volante
BMW 640d Cabrio
2
Doors
2
4
No. of Seats
4
340 kg
Maximum Payload
435 kg
138 L
Boot Capacity
350 L
No data
Boot Capacity (Seats Down)
No data