The Comparative Analysis :

BMW 640d Convertible xDrive Steptronic (15 - 18) vs. Bentley Continental Supersports Convertible Automatic (17 - 18)

€ 99,300
BMW 640d Convertible xDrive Steptronic (15 - 18) BMW 640d Cabrio
€ 291,300
 Bentley Continental Supersports Convertible Automatic (17 - 18) Bentley Continental Supersports Convertible
€ 99,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 291,300

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

Vehicle Dimensions

The dimensions of these vehicles differ slightly. The BMW 640d Cabrio is 3 inches longer, 2.1 inches narrower and an inch lower than the Bentley Continental Supersports Convertible.
BMW 640d Cabrio
Bentley Continental Supersports Convertible
53.7
Blueprint BMW 640d Convertible xDrive Steptronic (15 - 18)
74.6
81.9
54.7
Blueprint Bentley Continental Supersports Convertible Automatic (17 - 18)
76.7
84.5
74.6 in
Width
76.7 in
81.9 in
Width Incl. Mirrors
84.5 in
53.7 in
Height
54.7 in
Blueprint BMW 640d Convertible xDrive Steptronic (15 - 18)
112.4
192.7
Blueprint Bentley Continental Supersports Convertible Automatic (17 - 18)
108.1
189.7
192.7 in
Length
189.7 in
112.4 in
Wheelbase
108.1 in

Vehicle Weight

BMW 640d Cabrio
Bentley Continental Supersports Convertible
4420 lb
Curb Weight
5412 lb
5379 lb
Gross Vehicle
Weight
6393 lb
BMW 640d Convertible xDrive Steptronic (15 - 18)
Weight Difference:
992 lb
18.33 %
Bentley Continental Supersports Convertible Automatic (17 - 18)

General

BMW 640d Cabrio
Bentley Continental Supersports Convertible
F12
Generation
Continental
Convertible
Car Body Style
Convertible
Diesel
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)
8-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

BMW 640d Cabrio
Bentley Continental Supersports Convertible
Straight-six diesel engine with two tur­bo­chargers (bi­turbo)
Engine Type
V12 gasoline engine with two tur­bo­chargers (bi­turbo)
BMW N57
Engine Series
VW W12
N57-D30
Engine Code
DJLA
4
Valves
4
6
Cylinders
12
3 L / 147 cu in
Displacement
6 L / 294 cu in
309 hp
at 4400 rpm
Power
700 hp
at 5900 rpm
BMW 640d Cabrio
309 hp
700 hp
Bentley Continental Supersports Convertible
465 lb‑ft
at 1500 rpm
Max. Torque
750 lb‑ft
at 2000 rpm
BMW 640d Cabrio
465 lb‑ft
750 lb‑ft
Bentley Continental Supersports Convertible

Performance

BMW 640d Cabrio
Bentley Continental Supersports Convertible
155 mph
Maximum Speed
205 mph
5.3 sec
Acceleration 0 to 62 mph
3.9 sec
62 mph 62
mph

243 ft
0.000 sec

BMW 640d Cabrio

62 mph 62
mph

177 ft
0.000 sec

Bentley Continental Supersports Convertible

▶ REPLAY
14.3 lb/hp
Weight-to-Power Ratio
7.73 lb/hp
BMW 640d Cabrio
14.3 lb/hp
7.73 lb/hp
Bentley Continental Supersports Convertible

Fuel Economy / Emissions

BMW 640d Cabrio
Bentley Continental Supersports Convertible
Fuel Economy
41 mpg
combined
15 mpg
BMW 640d Cabrio
41 mpg
15 mpg
Bentley Continental Supersports Convertible
35 mpg
city
10 mpg
No data
highway
No data
Kraftstoffanzeige
18.5 gal
Fuel Tank Capacity
23.8 gal
Kraftstoffanzeige
750 mi
Range
352 mi
BMW 640d Cabrio
750 mi
352 mi
Bentley Continental Supersports Convertible
Environmental Impact
119.3 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).
301.3 kWh
BMW 640d Cabrio
119.3 kWh
301.3 kWh
Bentley Continental Supersports Convertible
Euro 6b (NEFZ)
Emission Standard
Euro 6
248 g/mi (NEFZ)
CO2 Emissions
583 g/mi (NEFZ)

Practical Convenience

BMW 640d Cabrio
Bentley Continental Supersports Convertible
2
Doors
2
4
No. of Seats
4
959 lb
Maximum Payload
981 lb
9.9 cu ft
Trunk Volume
7.4 cu ft
No data
Cargo Volume (Seats Down)
No data