The Comparative Analysis :

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

€ 75,300
BMW 640i Coupé Automatic (11 - 13) BMW 640i Coupé
€ 205,800
 Bentley Continental GT Speed Automatic (07 - 11) Bentley Continental GT Speed
€ 75,300
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 3.5 inches longer, 2.8 inches narrower and 0.4 inches lower than the Bentley Continental GT Speed.
BMW 640i Coupé
Bentley Continental GT Speed
53.9
Blueprint BMW 640i Coupé Automatic (11 - 13)
74.6
81.9
54.3
Blueprint Bentley Continental GT Speed Automatic (07 - 11)
77.4
85.2
74.6 in
Width
77.4 in
81.9 in
Width Incl. Mirrors
85.2 in
53.9 in
Height
54.3 in
Blueprint BMW 640i Coupé Automatic (11 - 13)
112.4
192.7
Blueprint Bentley Continental GT Speed Automatic (07 - 11)
108.1
189.1
192.7 in
Length
189.1 in
112.4 in
Wheelbase
108.1 in

Vehicle Weight

BMW 640i Coupé
Bentley Continental GT Speed
3825 lb
Curb Weight
5181 lb
4806 lb
Gross Vehicle
Weight
6173 lb
BMW 640i Coupé Automatic (11 - 13)
Weight Difference:
1356 lb
26.17 %
Bentley Continental GT Speed Automatic (07 - 11)

General

BMW 640i Coupé
Bentley Continental GT Speed
F13
Generation
Continental
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
8-speed automatic transmission
Transmission
6-speed automatic transmission

Engine

BMW 640i Coupé
Bentley Continental GT Speed
Straight-six gasoline engine with tur­bo­charger
Engine Type
V12 gasoline engine with two tur­bo­chargers (bi­turbo)
BMW N55
Engine Series
VW W12
N55-B30
Engine Code
BWRA, CKHC, MTBHT
4
Valves
4
6
Cylinders
12
3 L / 147 cu in
Displacement
6 L / 294 cu in
316 hp
at 5800 rpm
Power
603 hp
at 6000 rpm
BMW 640i Coupé
316 hp
603 hp
Bentley Continental GT Speed
332 lb‑ft
at 1300 rpm
Max. Torque
553 lb‑ft
at 1700 rpm
BMW 640i Coupé
332 lb‑ft
553 lb‑ft
Bentley Continental GT Speed

Performance

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

246 ft
0.000 sec

BMW 640i Coupé

62 mph 62
mph

207 ft
0.000 sec

Bentley Continental GT Speed

▶ REPLAY
12.1 lb/hp
Weight-to-Power Ratio
8.59 lb/hp
BMW 640i Coupé
12.1 lb/hp
8.59 lb/hp
Bentley Continental GT Speed

Fuel Economy / Emissions

BMW 640i Coupé
Bentley Continental GT Speed
Fuel Economy
31 mpg
combined
14 mpg
BMW 640i Coupé
31 mpg
14 mpg
Bentley Continental GT Speed
23 mpg
city
9 mpg
No data
highway
No data
Kraftstoffanzeige
18.5 gal
Fuel Tank Capacity
23.8 gal
Kraftstoffanzeige
572 mi
Range
337 mi
BMW 640i Coupé
572 mi
337 mi
Bentley Continental GT Speed
Environmental Impact
144 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
144 kWh
314.5 kWh
Bentley Continental GT Speed
Euro 5
Emission Standard
Euro 4
285 g/mi (NEFZ)
CO2 Emissions
637 g/mi (NEFZ)

Practical Convenience

BMW 640i Coupé
Bentley Continental GT Speed
2
Doors
2
4
No. of Seats
4
981 lb
Maximum Payload
992 lb
13 cu ft
Trunk Volume
10.5 cu ft
No data
Cargo Volume (Seats Down)
No data