The Comparative Analysis :
Bentley Continental GTC Speed Automatic (09 - 11) vs. BMW 840i Cabrio Steptronic (19 - ..)
€ 222,600
€ 102,500
€ 222,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 102,500
ⓘ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 3.8 cm shorter, 2.5 cm wider and 4.9 cm taller than the BMW 840i Cabrio.
Bentley Continental GTC Speed
BMW 840i Cabrio
1388
1927
2127
1339
1902
2137
1927 mm
Width
1902 mm
2127 mm
Width Incl. Mirrors
2137 mm
1388 mm
Height
1339 mm
2745
4805
2822
4843
4805 mm
Length
4843 mm
2745 mm
Wheelbase
2822 mm
Vehicle Weight
Bentley Continental GTC Speed
BMW 840i Cabrio
2540 kg
Kerb Weight
1905 kg
2900 kg
Gross Vehicle
Weight
Weight
2340 kg
Weight Difference:
635 kg
25 %
General
Bentley Continental GTC Speed
BMW 840i Cabrio
Continental
Generation
G14
Convertible
Car Body Style
Convertible
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)

Permanent all-wheel drive
Drive
Rear-wheel drive

6-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Bentley Continental GTC Speed
BMW 840i Cabrio
V12 petrol engine with two turbochargers (biturbo)
Engine Type
Straight-six petrol engine with turbocharger
VW W12
Engine Series
BMW B58
BWRA, CKHC, MTBHT
Engine Code
B58-B30

4
Valves
4
12
Cylinders
6
5998 CC
Engine Capacity
2998 CC
603 bhp
at 6000 rpm
Power
335 bhp
at 5000 rpm
Bentley Continental GTC Speed
603 bhp
335 bhp
BMW 840i Cabrio
750 NM
at 1700 rpm
Max. Torque
500 NM
at 1600 rpm
Bentley Continental GTC Speed
750 NM
500 NM
BMW 840i Cabrio
Performance
Bentley Continental GTC Speed
BMW 840i Cabrio
200 mph
Maximum Speed
155 mph
4.8 sec
Acceleration 0 to 62 mph
5.3 sec
62 mph
62
mph
mph
67 m
0.000 sec
Bentley Continental GTC Speed
62 mph
62
mph
mph
74 m
0.000 sec
BMW 840i Cabrio
▶ REPLAY
4.21 kg/bhp
Weight-to-Power Ratio
5.69 kg/bhp
Bentley Continental GTC Speed
4.21 kg/bhp
5.69 kg/bhp
BMW 840i Cabrio
Fuel Economy / Emissions
Bentley Continental GTC Speed
BMW 840i Cabrio
Fuel Economy
17 mpg
combined
38 mpg
Bentley Continental GTC Speed
17 mpg
38 mpg
BMW 840i Cabrio
11 mpg
city
31 mpg
No data
motorway
No data
90 L
Fuel Tank Capacity
68 L
329 mi
Range
571 mi
Bentley Continental GTC Speed
329 mi
571 mi
BMW 840i 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).
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).
140.2 kWh
Bentley Continental GTC Speed
322 kWh
140.2 kWh
BMW 840i Cabrio
Euro 4
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
396 g/km (NEFZ)
CO2 Emissions
193 g/km (WLTP)
Practical Convenience
Bentley Continental GTC Speed
BMW 840i Cabrio
2
Doors
2
4
No. of Seats
4
360 kg
Maximum Payload
435 kg
260 L
Boot Capacity
350 L






No data
Boot Capacity (Seats Down)
No data












