The Comparative Analysis :

BMW 650i Convertible Steptronic (15 - 18) vs. Aston Martin DB9 Volante Touchtronic (13 - 15)

€ 103,300
BMW 650i Convertible Steptronic (15 - 18) BMW 650i Cabrio
€ 193,000
 Aston Martin DB9 Volante Touchtronic (13 - 15) Aston Martin DB9 Volante
€ 103,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 193,000

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The BMW 650i Cabrio is considerably bigger in every dimension. It's 6.9 inches longer, 0.7 inches wider and 4.1 inches taller than the Aston Martin DB9 Volante.
BMW 650i Cabrio
Aston Martin DB9 Volante
53.7
Blueprint BMW 650i Convertible Steptronic (15 - 18)
74.6
81.9
49.6
Blueprint Aston Martin DB9 Volante Touchtronic (13 - 15)
73.8
81.7
74.6 in
Width
73.8 in
81.9 in
Width Incl. Mirrors
81.7 in
53.7 in
Height
49.6 in
Blueprint BMW 650i Convertible Steptronic (15 - 18)
112.4
192.7
Blueprint Aston Martin DB9 Volante Touchtronic (13 - 15)
107.9
185.8
192.7 in
Length
185.8 in
112.4 in
Wheelbase
107.9 in

Vehicle Weight

BMW 650i Cabrio
Aston Martin DB9 Volante
4420 lb
Curb Weight
4090 lb
5346 lb
Gross Vehicle
Weight
4751 lb
BMW 650i Convertible Steptronic (15 - 18)
Weight Difference:
331 lb
7.49 %
Aston Martin DB9 Volante Touchtronic (13 - 15)

General

BMW 650i Cabrio
Aston Martin DB9 Volante
F12
Generation
VH1
Convertible
Car Body Style
Convertible
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
8-speed automatic transmission
Transmission
6-speed automatic transmission

Engine

BMW 650i Cabrio
Aston Martin DB9 Volante
V8 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
V12 gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
BMW N63
Engine Series
N63-B44
Engine Code
AM11
4
Valves
4
8
Cylinders
12
4.4 L / 215 cu in
Displacement
5.9 L / 289 cu in
444 hp
at 5500 rpm
Power
510 hp
at 6500 rpm
BMW 650i Cabrio
444 hp
510 hp
Aston Martin DB9 Volante
479 lb‑ft
at 2000 rpm
Max. Torque
457 lb‑ft
at 5500 rpm
BMW 650i Cabrio
479 lb‑ft
457 lb‑ft
Aston Martin DB9 Volante

Performance

BMW 650i Cabrio
Aston Martin DB9 Volante
155 mph
Maximum Speed
183 mph
4.6 sec
Acceleration 0 to 62 mph
4.6 sec
62 mph 62
mph

210 ft
0.000 sec

BMW 650i Cabrio

62 mph 62
mph

210 ft
0.000 sec

Aston Martin DB9 Volante

▶ REPLAY
9.95 lb/hp
Weight-to-Power Ratio
8.02 lb/hp
BMW 650i Cabrio
9.95 lb/hp
8.02 lb/hp
Aston Martin DB9 Volante

Fuel Economy / Emissions

BMW 650i Cabrio
Aston Martin DB9 Volante
Fuel Economy
26 mpg
combined
16 mpg
BMW 650i Cabrio
26 mpg
16 mpg
Aston Martin DB9 Volante
19 mpg
city
11 mpg
No data
highway
No data
Kraftstoffanzeige
18.5 gal
Fuel Tank Capacity
20.6 gal
Kraftstoffanzeige
489 mi
Range
332 mi
BMW 650i Cabrio
489 mi
332 mi
Aston Martin DB9 Volante
Environmental Impact
168.7 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).
276.6 kWh
BMW 650i Cabrio
168.7 kWh
276.6 kWh
Aston Martin DB9 Volante
Euro 6b (NEFZ)
Emission Standard
Euro 5
335 g/mi (NEFZ)
CO2 Emissions
555 g/mi (NEFZ)

Practical Convenience

BMW 650i Cabrio
Aston Martin DB9 Volante
2
Doors
2
4
No. of Seats
4
926 lb
Maximum Payload
661 lb
9.9 cu ft
Trunk Volume
3.9 cu ft
No data
Cargo Volume (Seats Down)
No data