The Comparative Analysis :

Bentley Continental GTC Speed Automatic (09 - 11) vs. BMW 640d Convertible Steptronic (15 - 18)

€ 222,600
Bentley Continental GTC Speed Automatic (09 - 11) Bentley Continental GTC Speed
€ 95,900
 BMW 640d Convertible Steptronic (15 - 18) BMW 640d Cabrio
€ 222,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 95,900

ⓘ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 GTC Speed is 3.5 inches shorter, 1.3 inches wider and 0.9 inches taller than the BMW 640d Cabrio.
Bentley Continental GTC Speed
BMW 640d Cabrio
54.6
Blueprint Bentley Continental GTC Speed Automatic (09 - 11)
75.9
83.7
53.7
Blueprint BMW 640d Convertible Steptronic (15 - 18)
74.6
81.9
75.9 in
Width
74.6 in
83.7 in
Width Incl. Mirrors
81.9 in
54.6 in
Height
53.7 in
Blueprint Bentley Continental GTC Speed Automatic (09 - 11)
108.1
189.2
Blueprint BMW 640d Convertible Steptronic (15 - 18)
112.4
192.7
189.2 in
Length
192.7 in
108.1 in
Wheelbase
112.4 in

Vehicle Weight

Bentley Continental GTC Speed
BMW 640d Cabrio
5600 lb
Curb Weight
4266 lb
6393 lb
Gross Vehicle
Weight
5214 lb
Bentley Continental GTC Speed Automatic (09 - 11)
Weight Difference:
1334 lb
23.82 %
BMW 640d Convertible Steptronic (15 - 18)

General

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

Engine

Bentley Continental GTC Speed
BMW 640d Cabrio
V12 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
Straight-six diesel engine with two tur­bo­chargers (bi­turbo)
VW W12
Engine Series
BMW N57
BWRA, CKHC, MTBHT
Engine Code
N57-D30
4
Valves
4
12
Cylinders
6
6 L / 294 cu in
Displacement
3 L / 147 cu in
603 hp
at 6000 rpm
Power
309 hp
at 4400 rpm
Bentley Continental GTC Speed
603 hp
309 hp
BMW 640d Cabrio
553 lb‑ft
at 1700 rpm
Max. Torque
465 lb‑ft
at 1500 rpm
Bentley Continental GTC Speed
553 lb‑ft
465 lb‑ft
BMW 640d Cabrio

Performance

Bentley Continental GTC Speed
BMW 640d Cabrio
200 mph
Maximum Speed
155 mph
4.8 sec
Acceleration 0 to 62 mph
5.5 sec
62 mph 62
mph

220 ft
0.000 sec

Bentley Continental GTC Speed

62 mph 62
mph

249 ft
0.000 sec

BMW 640d Cabrio

▶ REPLAY
9.29 lb/hp
Weight-to-Power Ratio
13.81 lb/hp
Bentley Continental GTC Speed
9.29 lb/hp
13.81 lb/hp
BMW 640d Cabrio

Fuel Economy / Emissions

Bentley Continental GTC Speed
BMW 640d Cabrio
Fuel Economy
14 mpg
combined
42 mpg
Bentley Continental GTC Speed
14 mpg
42 mpg
BMW 640d Cabrio
9 mpg
city
36 mpg
No data
highway
No data
Kraftstoffanzeige
23.8 gal
Fuel Tank Capacity
18.5 gal
Kraftstoffanzeige
329 mi
Range
777 mi
Bentley Continental GTC Speed
329 mi
777 mi
BMW 640d Cabrio
Environmental Impact
322 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).
115.2 kWh
Bentley Continental GTC Speed
322 kWh
115.2 kWh
BMW 640d Cabrio
Euro 4
Emission Standard
Euro 6b (NEFZ)
637 g/mi (NEFZ)
CO2 Emissions
240 g/mi (NEFZ)

Practical Convenience

Bentley Continental GTC Speed
BMW 640d Cabrio
2
Doors
2
4
No. of Seats
4
794 lb
Maximum Payload
948 lb
7.4 cu ft
Trunk Volume
9.9 cu ft
No data
Cargo Volume (Seats Down)
No data