The Comparative Analysis :

BMW 640i Coupé xDrive Steptronic (13 - 14) vs. Bentley Continental GT Speed Automatic (07 - 11)

€ 78,700
BMW 640i Coupé xDrive Steptronic (13 - 14) BMW 640i Coupé
€ 205,800
 Bentley Continental GT Speed Automatic (07 - 11) Bentley Continental GT Speed
€ 78,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 205,800

ⓘ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 640i Coupé is 9 cm longer, 7.1 cm narrower and 1.1 cm lower than the Bentley Continental GT Speed.
BMW 640i Coupé
Bentley Continental GT Speed
1369
Blueprint BMW 640i Coupé xDrive Steptronic (13 - 14)
1894
2081
1380
Blueprint Bentley Continental GT Speed Automatic (07 - 11)
1965
2165
1894 mm
Width
1965 mm
2081 mm
Width Incl. Mirrors
2165 mm
1369 mm
Height
1380 mm
Blueprint BMW 640i Coupé xDrive Steptronic (13 - 14)
2855
4894
Blueprint Bentley Continental GT Speed Automatic (07 - 11)
2745
4804
4894 mm
Length
4804 mm
2855 mm
Wheelbase
2745 mm

Vehicle Weight

BMW 640i Coupé
Bentley Continental GT Speed
1840 kg
Kerb Weight
2350 kg
2255 kg
Gross Vehicle
Weight
2800 kg
BMW 640i Coupé xDrive Steptronic (13 - 14)
Weight Difference:
510 kg
21.7 %
Bentley Continental GT Speed Automatic (07 - 11)

General

BMW 640i Coupé
Bentley Continental GT Speed
F13
Generation
Continental
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)
Permanent all-wheel drive
Drive
Permanent all-wheel drive
8-speed automatic transmission
Transmission
6-speed automatic transmission

Engine

BMW 640i Coupé
Bentley Continental GT Speed
Straight-six petrol engine with tur­bo­charger
Engine Type
V12 petrol engine with two tur­bo­chargers (bi­turbo)
BMW N55
Engine Series
VW W12
N55-B30
Engine Code
BWRA, CKHC, MTBHT
4
Valves
4
6
Cylinders
12
2979 CC
Engine Capacity
5998 CC
316 bhp
at 5800 rpm
Power
603 bhp
at 6000 rpm
BMW 640i Coupé
316 bhp
603 bhp
Bentley Continental GT Speed
450 NM
at 1300 rpm
Max. Torque
750 NM
at 1700 rpm
BMW 640i Coupé
450 NM
750 NM
Bentley Continental GT Speed

Performance

BMW 640i Coupé
Bentley Continental GT Speed
155 mph
Maximum Speed
203 mph
5.2 sec
Acceleration 0 to 62 mph
4.5 sec
62 mph 62
mph

72 m
0.000 sec

BMW 640i Coupé

62 mph 62
mph

63 m
0.000 sec

Bentley Continental GT Speed

▶ REPLAY
5.82 kg/bhp
Weight-to-Power Ratio
3.9 kg/bhp
BMW 640i Coupé
5.82 kg/bhp
3.9 kg/bhp
Bentley Continental GT Speed

Fuel Economy / Emissions

BMW 640i Coupé
Bentley Continental GT Speed
Fuel Economy
35 mpg
combined
17 mpg
BMW 640i Coupé
35 mpg
17 mpg
Bentley Continental GT Speed
25 mpg
city
11 mpg
No data
motorway
No data
Kraftstoffanzeige
70 L
Fuel Tank Capacity
90 L
Kraftstoffanzeige
537 mi
Range
337 mi
BMW 640i Coupé
537 mi
337 mi
Bentley Continental GT Speed
Environmental Impact
153.5 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).
314.5 kWh
BMW 640i Coupé
153.5 kWh
314.5 kWh
Bentley Continental GT Speed
Euro 6b (NEFZ)
Emission Standard
Euro 4
188 g/km (NEFZ)
CO2 Emissions
396 g/km (NEFZ)

Practical Convenience

BMW 640i Coupé
Bentley Continental GT Speed
2
Doors
2
4
No. of Seats
4
415 kg
Maximum Payload
450 kg
460 L
Boot Capacity
370 L
No data
Boot Capacity (Seats Down)
No data