The Comparative Analysis :
BMW M6 Convertible SMG (06 - 10) vs. Bentley Continental GTC Automatic (07 - 11)
€ 123,200

€ 197,700

€ 123,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 197,700
ⓘ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 BMW M6 Cabrio is 2.6 inches longer, 2.8 inches narrower and 0.8 inches lower than the Bentley Continental GTC.
BMW M6 Cabrio
Bentley Continental GTC
54.2
73
80.2
55
75.9
83.7
73 in
Width
75.9 in
80.2 in
Width Incl. Mirrors
83.7 in
54.2 in
Height
55 in
109.5
191.8
108.1
189.1
191.8 in
Length
189.1 in
109.5 in
Wheelbase
108.1 in
Vehicle Weight
BMW M6 Cabrio
Bentley Continental GTC
4420 lb
Curb Weight
5600 lb
5247 lb
Gross Vehicle
Weight
Weight
6393 lb

Weight Difference:
1179 lb
21.05 %

General
BMW M6 Cabrio
Bentley Continental GTC
E64
Generation
Continental
Convertible
Car Body Style
Convertible
Premium Unleaded
Fuel Type
Premium Unleaded

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

7-speed automated manual transmission (AMT)
Transmission
6-speed automatic transmission
Engine
BMW M6 Cabrio
Bentley Continental GTC
V10 gasoline engine (naturally aspirated engine)
Engine Type
V12 gasoline engine with two turbochargers (biturbo)
BMW S85
Engine Series
VW W12
S85-B50
Engine Code
BEB, BWR
4
Valves
4
10
Cylinders
12
5 L / 245 cu in
Displacement
6 L / 294 cu in
500 hp
at 7750 rpm
Power
552 hp
at 6100 rpm
BMW M6 Cabrio
500 hp
552 hp
Bentley Continental GTC
384 lb‑ft
at 6100 rpm
Max. Torque
479 lb‑ft
at 1600 rpm
BMW M6 Cabrio
384 lb‑ft
479 lb‑ft
Bentley Continental GTC
Performance
BMW M6 Cabrio
Bentley Continental GTC
155 mph
Maximum Speed
194 mph
4.8 sec
Acceleration 0 to 62 mph
5.1 sec
62 mph
62
mph
mph
220 ft
0.000 sec

BMW M6 Cabrio
62 mph
62
mph
mph
233 ft
0.000 sec

Bentley Continental GTC
▶ REPLAY
8.84 lb/hp
Weight-to-Power Ratio
10.14 lb/hp
BMW M6 Cabrio
8.84 lb/hp
10.14 lb/hp
Bentley Continental GTC
Fuel Economy / Emissions
BMW M6 Cabrio
Bentley Continental GTC
Fuel Economy
16 mpg
combined
14 mpg
BMW M6 Cabrio
16 mpg
14 mpg
Bentley Continental GTC
11 mpg
city
9 mpg
No data
highway
No data
18.5 gal
Fuel Tank Capacity
23.8 gal
296 mi
Range
329 mi
BMW M6 Cabrio
296 mi
329 mi
Bentley Continental GTC
Environmental Impact
278.4 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).
322 kWh
BMW M6 Cabrio
278.4 kWh
322 kWh
Bentley Continental GTC
Euro 4
Emission Standard
Euro 4
566 g/mi (NEFZ)
CO2 Emissions
637 g/mi (NEFZ)
Practical Convenience
BMW M6 Cabrio
Bentley Continental GTC
2
Doors
2
4
No. of Seats
4
827 lb
Maximum Payload
794 lb
9.9 cu ft
Trunk Volume
7.4 cu ft






No data
Cargo Volume (Seats Down)
No data