The Comparative Analysis :
Aston Martin DB9 Volante (06 - 08) vs. BMW 840d Cabrio xDrive Steptronic (19 - ..)
€ 172,800
€ 108,000
€ 172,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 108,000
ⓘ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 13.3 cm shorter, 2.7 cm narrower and 6.9 cm lower than the BMW 840d Cabrio.
Aston Martin DB9 Volante
BMW 840d Cabrio
1270
1875
2075
1339
1902
2137
1875 mm
Width
1902 mm
2075 mm
Width Incl. Mirrors
2137 mm
1270 mm
Height
1339 mm
2740
4710
2822
4843
4710 mm
Length
4843 mm
2740 mm
Wheelbase
2822 mm
Vehicle Weight
Aston Martin DB9 Volante
BMW 840d Cabrio
1710 kg
Kerb Weight
2030 kg
2155 kg
Gross Vehicle
Weight
Weight
2485 kg
Weight Difference:
320 kg
15.76 %
General
Aston Martin DB9 Volante
BMW 840d Cabrio
VH1
Generation
G14
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 840d Cabrio
V12 petrol engine (naturally aspirated engine)
Engine Type
Straight-six diesel engine with two turbochargers (biturbo)
Engine Series
BMW B57
AM04
Engine Code
B57-D30
4
Valves
4
12
Cylinders
6
5935 CC
Engine Capacity
2993 CC
450 bhp
at 6000 rpm
Power
316 bhp
at 4400 rpm
Aston Martin DB9 Volante
450 bhp
316 bhp
BMW 840d Cabrio
570 NM
at 5000 rpm
Max. Torque
680 NM
at 1750 rpm
Aston Martin DB9 Volante
570 NM
680 NM
BMW 840d Cabrio
Performance
Aston Martin DB9 Volante
BMW 840d Cabrio
165 mph
Maximum Speed
155 mph
4.9 sec
Acceleration 0 to 62 mph
5.2 sec
62 mph
62
mph
mph
68 m
0.000 sec
Aston Martin DB9 Volante
62 mph
62
mph
mph
72 m
0.000 sec
BMW 840d Cabrio
▶ REPLAY
3.8 kg/bhp
Weight-to-Power Ratio
6.42 kg/bhp
Aston Martin DB9 Volante
3.8 kg/bhp
6.42 kg/bhp
BMW 840d Cabrio
Fuel Economy / Emissions
Aston Martin DB9 Volante
BMW 840d Cabrio
Fuel Economy
17 mpg
combined
46 mpg
Aston Martin DB9 Volante
17 mpg
46 mpg
BMW 840d Cabrio
11 mpg
city
38 mpg
No data
motorway
No data
80 L
Fuel Tank Capacity
66 L
301 mi
Range
662 mi
Aston Martin DB9 Volante
301 mi
662 mi
BMW 840d Cabrio
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).
127.6 kWh
Aston Martin DB9 Volante
312.5 kWh
127.6 kWh
BMW 840d Cabrio
Euro 4
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
394 g/km (NEFZ)
CO2 Emissions
184 g/km (WLTP)
Practical Convenience
Aston Martin DB9 Volante
BMW 840d Cabrio
2
Doors
2
4
No. of Seats
4
445 kg
Maximum Payload
455 kg
No data
Boot Capacity
350 L
No data
Boot Capacity (Seats Down)
No data
