The Comparative Analysis :
Bentley Continental GTC Speed Automatic (12 - 14) vs. BMW 840i Cabrio xDrive Steptronic (19 - ..)
€ 227,300

€ 105,800

€ 227,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 105,800
ⓘ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 GTC Speed is 3.7 cm shorter, 4.2 cm wider and 6.4 cm taller than the BMW 840i Cabrio.
Bentley Continental GTC Speed
BMW 840i Cabrio
1403
1944
2144
1339
1902
2137
1944 mm
Width
1902 mm
2144 mm
Width Incl. Mirrors
2137 mm
1403 mm
Height
1339 mm
2746
4806
2822
4843
4806 mm
Length
4843 mm
2746 mm
Wheelbase
2822 mm
Vehicle Weight
Bentley Continental GTC Speed
BMW 840i Cabrio
2540 kg
Kerb Weight
1955 kg
2900 kg
Gross Vehicle
Weight
Weight
2400 kg

Weight Difference:
585 kg
23.03 %

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
Permanent all-wheel drive

8-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
CVAA
Engine Code
B58-B30

4
Valves
4
12
Cylinders
6
5998 CC
Engine Capacity
2998 CC
616 bhp
at 6000 rpm
Power
335 bhp
at 5000 rpm
Bentley Continental GTC Speed
616 bhp
335 bhp
BMW 840i Cabrio
800 NM
at 2000 rpm
Max. Torque
500 NM
at 1600 rpm
Bentley Continental GTC Speed
800 NM
500 NM
BMW 840i Cabrio
Performance
Bentley Continental GTC Speed
BMW 840i Cabrio
203 mph
Maximum Speed
155 mph
4.5 sec
Acceleration 0 to 62 mph
4.9 sec
62 mph
62
mph
mph
63 m
0.000 sec

Bentley Continental GTC Speed
62 mph
62
mph
mph
68 m
0.000 sec

BMW 840i Cabrio
▶ REPLAY
4.12 kg/bhp
Weight-to-Power Ratio
5.84 kg/bhp
Bentley Continental GTC Speed
4.12 kg/bhp
5.84 kg/bhp
BMW 840i Cabrio
Fuel Economy / Emissions
Bentley Continental GTC Speed
BMW 840i Cabrio
Fuel Economy
19 mpg
combined
37 mpg
Bentley Continental GTC Speed
19 mpg
37 mpg
BMW 840i Cabrio
12 mpg
city
29 mpg
No data
motorway
No data
90 L
Fuel Tank Capacity
68 L
375 mi
Range
549 mi
Bentley Continental GTC Speed
375 mi
549 mi
BMW 840i Cabrio
Environmental Impact
282.3 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).
145.8 kWh
Bentley Continental GTC Speed
282.3 kWh
145.8 kWh
BMW 840i Cabrio
Euro 5
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
347 g/km (NEFZ)
CO2 Emissions
205 g/km (WLTP)
Practical Convenience
Bentley Continental GTC Speed
BMW 840i Cabrio
2
Doors
2
4
No. of Seats
4
360 kg
Maximum Payload
445 kg
260 L
Boot Capacity
350 L






No data
Boot Capacity (Seats Down)
No data