The Comparative Analysis :
Bentley Continental GT Speed Automatic (07 - 11) vs. BMW 635d Coupé Sport-Automatic (07 - 10)
€ 205,800
€ 76,800
€ 205,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 76,800
ⓘ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 Bentley Continental GT Speed is 0.6 inches shorter, 4.3 inches wider and 0.2 inches taller than the BMW 635d Coupé.
Bentley Continental GT Speed
BMW 635d Coupé
54.3
77.4
85.2
54.1
73
80.2
77.4 in
Width
73 in
85.2 in
Width Incl. Mirrors
80.2 in
54.3 in
Height
54.1 in
108.1
189.1
109.4
189.8
189.1 in
Length
189.8 in
108.1 in
Wheelbase
109.4 in
Vehicle Weight
Bentley Continental GT Speed
BMW 635d Coupé
5181 lb
Curb Weight
3803 lb
6173 lb
Gross Vehicle
Weight
Weight
4630 lb
Weight Difference:
1378 lb
26.6 %
General
Bentley Continental GT Speed
BMW 635d Coupé
Continental
Generation
E63
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Diesel

Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive

6-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
Bentley Continental GT Speed
BMW 635d Coupé
V12 gasoline engine with two turbochargers (biturbo)
Engine Type
Straight-six diesel engine with two turbochargers (biturbo)
VW W12
Engine Series
BMW M57
BWRA, CKHC, MTBHT
Engine Code
M57-D30

4
Valves
4
12
Cylinders
6
6 L / 294 cu in
Displacement
3 L / 147 cu in
603 hp
at 6000 rpm
Power
282 hp
at 4400 rpm
Bentley Continental GT Speed
603 hp
282 hp
BMW 635d Coupé
553 lb‑ft
at 1700 rpm
Max. Torque
428 lb‑ft
at 1750 rpm
Bentley Continental GT Speed
553 lb‑ft
428 lb‑ft
BMW 635d Coupé
Performance
Bentley Continental GT Speed
BMW 635d Coupé
203 mph
Maximum Speed
155 mph
4.5 sec
Acceleration 0 to 62 mph
6.3 sec
62 mph
62
mph
mph
207 ft
0.000 sec
Bentley Continental GT Speed
62 mph
62
mph
mph
289 ft
0.000 sec
BMW 635d Coupé
▶ REPLAY
8.59 lb/hp
Weight-to-Power Ratio
13.49 lb/hp
Bentley Continental GT Speed
8.59 lb/hp
13.49 lb/hp
BMW 635d Coupé
Fuel Economy / Emissions
Bentley Continental GT Speed
BMW 635d Coupé
Fuel Economy
14 mpg
combined
34 mpg
Bentley Continental GT Speed
14 mpg
34 mpg
BMW 635d Coupé
9 mpg
city
26 mpg
No data
highway
No data
23.8 gal
Fuel Tank Capacity
18.5 gal
337 mi
Range
630 mi
Bentley Continental GT Speed
337 mi
630 mi
BMW 635d Coupé
Environmental Impact
314.5 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).
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).
141.9 kWh
Bentley Continental GT Speed
314.5 kWh
141.9 kWh
BMW 635d Coupé
Euro 4
Emission Standard
Euro 4
637 g/mi (NEFZ)
CO2 Emissions
295 g/mi (NEFZ)
Practical Convenience
Bentley Continental GT Speed
BMW 635d Coupé
2
Doors
2
4
No. of Seats
4
992 lb
Maximum Payload
827 lb
10.5 cu ft
Trunk Volume
12.7 cu ft









No data
Cargo Volume (Seats Down)
No data


















