The Comparative Analysis :

BMW 640i Convertible xDrive Steptronic (15 - 18) vs. Aston Martin DBS Superleggera Volante Touchtronic (19 - ..)

€ 95,100
BMW 640i Convertible xDrive Steptronic (15 - 18) BMW 640i Cabrio
€ 295,500
 Aston Martin DBS Superleggera Volante Touchtronic (19 - ..) Aston Martin DBS Superleggera Volante
€ 95,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 295,500

ⓘ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 640i Cabrio is 7.2 inches longer, 2.9 inches narrower and 3.3 inches taller than the Aston Martin DBS Superleggera Volante.
BMW 640i Cabrio
Aston Martin DBS Superleggera Volante
53.7
Blueprint BMW 640i Convertible xDrive Steptronic (15 - 18)
74.6
81.9
50.4
Blueprint Aston Martin DBS Superleggera Volante Touchtronic (19 - ..)
77.5
84.5
74.6 in
Width
77.5 in
81.9 in
Width Incl. Mirrors
84.5 in
53.7 in
Height
50.4 in
Blueprint BMW 640i Convertible xDrive Steptronic (15 - 18)
112.4
192.7
Blueprint Aston Martin DBS Superleggera Volante Touchtronic (19 - ..)
110.4
185.5
192.7 in
Length
185.5 in
112.4 in
Wheelbase
110.4 in

Vehicle Weight

BMW 640i Cabrio
Aston Martin DBS Superleggera Volante
4332 lb
Curb Weight
4068 lb
5269 lb
Gross Vehicle
Weight
4542 lb
BMW 640i Convertible xDrive Steptronic (15 - 18)
Weight Difference:
265 lb
6.12 %
Aston Martin DBS Superleggera Volante Touchtronic (19 - ..)

General

BMW 640i Cabrio
Aston Martin DBS Superleggera Volante
F12
Generation
DB11
Convertible
Car Body Style
Convertible
Premium Unleaded
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
8-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

BMW 640i Cabrio
Aston Martin DBS Superleggera Volante
Straight-six gasoline engine with tur­bo­charger
Engine Type
V12 gasoline engine with two tur­bo­chargers (bi­turbo)
BMW N55
Engine Series
N55-B30
Engine Code
AE31 DBS
4
Valves
4
6
Cylinders
12
3 L / 147 cu in
Displacement
5.2 L / 254 cu in
316 hp
at 5800 rpm
Power
715 hp
at 6500 rpm
BMW 640i Cabrio
316 hp
715 hp
Aston Martin DBS Superleggera Volante
332 lb‑ft
at 1300 rpm
Max. Torque
664 lb‑ft
at 1800 rpm
BMW 640i Cabrio
332 lb‑ft
664 lb‑ft
Aston Martin DBS Superleggera Volante

Performance

BMW 640i Cabrio
Aston Martin DBS Superleggera Volante
155 mph
Maximum Speed
211 mph
5.4 sec
Acceleration 0 to 62 mph
3.6 sec
62 mph 62
mph

246 ft
0.000 sec

BMW 640i Cabrio

62 mph 62
mph

164 ft
0.000 sec

Aston Martin DBS Superleggera Volante

▶ REPLAY
13.71 lb/hp
Weight-to-Power Ratio
5.69 lb/hp
BMW 640i Cabrio
13.71 lb/hp
5.69 lb/hp
Aston Martin DBS Superleggera Volante

Fuel Economy / Emissions

BMW 640i Cabrio
Aston Martin DBS Superleggera Volante
Fuel Economy
29 mpg
combined
19 mpg
BMW 640i Cabrio
29 mpg
19 mpg
Aston Martin DBS Superleggera Volante
21 mpg
city
13 mpg
No data
highway
No data
Kraftstoffanzeige
18.5 gal
Fuel Tank Capacity
20.6 gal
Kraftstoffanzeige
531 mi
Range
391 mi
BMW 640i Cabrio
531 mi
391 mi
Aston Martin DBS Superleggera Volante
Environmental Impact
155.3 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).
235 kWh
BMW 640i Cabrio
155.3 kWh
235 kWh
Aston Martin DBS Superleggera Volante
Euro 6b (NEFZ)
Emission Standard
Euro 6
307 g/mi (NEFZ)
CO2 Emissions
475 g/mi (WLTP)

Practical Convenience

BMW 640i Cabrio
Aston Martin DBS Superleggera Volante
2
Doors
2
4
No. of Seats
4
937 lb
Maximum Payload
474 lb
9.9 cu ft
Trunk Volume
No data
No data
Cargo Volume (Seats Down)
No data