The Comparative Analysis :
Bentley Continental GTC Speed Automatic (09 - 11) vs. BMW 650i Cabrio Automatic (11 - 12)
€ 222,600

€ 94,300

€ 222,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 94,300
ⓘ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 8.9 cm shorter, 3.3 cm wider and 2.3 cm taller than the BMW 650i Cabrio.
Bentley Continental GTC Speed
BMW 650i Cabrio
1388
1927
2127
1365
1894
2081
1927 mm
Width
1894 mm
2127 mm
Width Incl. Mirrors
2081 mm
1388 mm
Height
1365 mm
2745
4805
2855
4894
4805 mm
Length
4894 mm
2745 mm
Wheelbase
2855 mm
Vehicle Weight
Bentley Continental GTC Speed
BMW 650i Cabrio
2540 kg
Kerb Weight
2015 kg
2900 kg
Gross Vehicle
Weight
Weight
2390 kg

Weight Difference:
525 kg
20.67 %

General
Bentley Continental GTC Speed
BMW 650i Cabrio
Continental
Generation
F12
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 650i Cabrio
V12 petrol engine with two turbochargers (biturbo)
Engine Type
V8 petrol engine with two turbochargers (biturbo)
VW W12
Engine Series
BMW N63
BWRA, CKHC, MTBHT
Engine Code
N63-B44
4
Valves
4
12
Cylinders
8
5998 CC
Engine Capacity
4395 CC
603 bhp
at 6000 rpm
Power
402 bhp
at 5500 rpm
Bentley Continental GTC Speed
603 bhp
402 bhp
BMW 650i Cabrio
750 NM
at 1700 rpm
Max. Torque
600 NM
at 1750 rpm
Bentley Continental GTC Speed
750 NM
600 NM
BMW 650i Cabrio
Performance
Bentley Continental GTC Speed
BMW 650i Cabrio
200 mph
Maximum Speed
155 mph
4.8 sec
Acceleration 0 to 62 mph
5 sec
62 mph
62
mph
mph
67 m
0.000 sec

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

BMW 650i Cabrio
▶ REPLAY
4.21 kg/bhp
Weight-to-Power Ratio
5.01 kg/bhp
Bentley Continental GTC Speed
4.21 kg/bhp
5.01 kg/bhp
BMW 650i Cabrio
Fuel Economy / Emissions
Bentley Continental GTC Speed
BMW 650i Cabrio
Fuel Economy
17 mpg
combined
27 mpg
Bentley Continental GTC Speed
17 mpg
27 mpg
BMW 650i Cabrio
11 mpg
city
18 mpg
No data
motorway
No data
90 L
Fuel Tank Capacity
70 L
329 mi
Range
410 mi
Bentley Continental GTC Speed
329 mi
410 mi
BMW 650i 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).
200.8 kWh
Bentley Continental GTC Speed
322 kWh
200.8 kWh
BMW 650i Cabrio
Euro 4
Emission Standard
Euro 5
396 g/km (NEFZ)
CO2 Emissions
248 g/km (NEFZ)
Practical Convenience
Bentley Continental GTC Speed
BMW 650i Cabrio
2
Doors
2
4
No. of Seats
4
360 kg
Maximum Payload
375 kg
260 L
Boot Capacity
350 L






No data
Boot Capacity (Seats Down)
No data