The Comparative Analysis :
BMW 650i Convertible (07 - 10) vs. Aston Martin DB9 Volante (12 - 13)
€ 89,300
€ 190,000
€ 89,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 190,000
ⓘ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 BMW 650i Cabrio is 3.9 inches longer, 0.8 inches narrower and 4.4 inches taller than the Aston Martin DB9 Volante.
BMW 650i Cabrio
Aston Martin DB9 Volante
54.1
73
80.2
49.6
73.8
81.7
73 in
Width
73.8 in
80.2 in
Width Incl. Mirrors
81.7 in
54.1 in
Height
49.6 in
109.4
189.8
107.9
185.8
189.8 in
Length
185.8 in
109.4 in
Wheelbase
107.9 in
Vehicle Weight
BMW 650i Cabrio
Aston Martin DB9 Volante
4266 lb
Curb Weight
4001 lb
4982 lb
Gross Vehicle
Weight
Weight
4751 lb
Weight Difference:
265 lb
6.21 %
General
BMW 650i Cabrio
Aston Martin DB9 Volante
E64
Generation
VH1
Convertible
Car Body Style
Convertible
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
6-speed manual transmission
Transmission
6-speed manual transmission
Engine
BMW 650i Cabrio
Aston Martin DB9 Volante
V8 gasoline engine (naturally aspirated engine)
Engine Type
V12 gasoline engine (naturally aspirated engine)
BMW N62
Engine Series
N62-B48
Engine Code
AM11
4
Valves
4
8
Cylinders
12
4.8 L / 235 cu in
Displacement
5.9 L / 289 cu in
362 hp
at 6300 rpm
Power
510 hp
at 6500 rpm
BMW 650i Cabrio
362 hp
510 hp
Aston Martin DB9 Volante
361 lb‑ft
at 3400 rpm
Max. Torque
457 lb‑ft
at 5500 rpm
BMW 650i Cabrio
361 lb‑ft
457 lb‑ft
Aston Martin DB9 Volante
Performance
BMW 650i Cabrio
Aston Martin DB9 Volante
155 mph
Maximum Speed
183 mph
5.5 sec
Acceleration 0 to 62 mph
4.6 sec
62 mph
62
mph
mph
249 ft
0.000 sec
BMW 650i Cabrio
62 mph
62
mph
mph
210 ft
0.000 sec
Aston Martin DB9 Volante
▶ REPLAY
11.78 lb/hp
Weight-to-Power Ratio
7.85 lb/hp
BMW 650i Cabrio
11.78 lb/hp
7.85 lb/hp
Aston Martin DB9 Volante
Fuel Economy / Emissions
BMW 650i Cabrio
Aston Martin DB9 Volante
Fuel Economy
19 mpg
combined
16 mpg
BMW 650i Cabrio
19 mpg
16 mpg
Aston Martin DB9 Volante
12 mpg
city
11 mpg
No data
highway
No data
18.5 gal
Fuel Tank Capacity
20.6 gal
345 mi
Range
339 mi
BMW 650i Cabrio
345 mi
339 mi
Aston Martin DB9 Volante
Environmental Impact
238.7 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).
270.9 kWh
BMW 650i Cabrio
238.7 kWh
270.9 kWh
Aston Martin DB9 Volante
Euro 4
Emission Standard
Euro 5
481 g/mi (NEFZ)
CO2 Emissions
536 g/mi (NEFZ)
Practical Convenience
BMW 650i Cabrio
Aston Martin DB9 Volante
2
Doors
2
4
No. of Seats
4
717 lb
Maximum Payload
750 lb
9.9 cu ft
Trunk Volume
3.9 cu ft
No data
Cargo Volume (Seats Down)
No data
