The Comparative Analysis :
BMW M6 Cabrio SMG (06 - 10) vs. Porsche 911 Carrera Cabriolet PDK (08 - 11)
€ 123,200
€ 100,400
€ 123,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 100,400
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The BMW M6 Cabrio is significantly bigger in every dimension. It's 43.6 cm longer, 4.7 cm wider and 6.7 cm taller than the Porsche 911 Carrera Cabriolet.
BMW M6 Cabrio
Porsche 911 Carrera Cabriolet
1377
1855
2036
1310
1808
2008
1855 mm
Width
1808 mm
2036 mm
Width Incl. Mirrors
2008 mm
1377 mm
Height
1310 mm
2781
4871
2350
4435
4871 mm
Length
4435 mm
2781 mm
Wheelbase
2350 mm
Vehicle Weight
BMW M6 Cabrio
Porsche 911 Carrera Cabriolet
2005 kg
Kerb Weight
1605 kg
2380 kg
Gross Vehicle
Weight
Weight
1910 kg
Weight Difference:
400 kg
19.95 %
General
BMW M6 Cabrio
Porsche 911 Carrera Cabriolet
E64
Generation
997
Convertible
Car Body Style
Convertible
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)
Rear-wheel drive
Drive
Rear-wheel drive
7-speed automated manual transmission (AMT)
Transmission
7-speed dual clutch transmission
Engine
BMW M6 Cabrio
Porsche 911 Carrera Cabriolet
V10 petrol engine (naturally aspirated engine)
Engine Type
6-cylinder boxer petrol engine (naturally aspirated engine)
BMW S85
Engine Series
S85-B50
Engine Code
4
Valves
4
10
Cylinders
6
4999 CC
Engine Capacity
3614 CC
500 bhp
at 7750 rpm
Power
340 bhp
at 6500 rpm
BMW M6 Cabrio
500 bhp
340 bhp
Porsche 911 Carrera Cabriolet
520 NM
at 6100 rpm
Max. Torque
390 NM
at 4400 rpm
BMW M6 Cabrio
520 NM
390 NM
Porsche 911 Carrera Cabriolet
Performance
BMW M6 Cabrio
Porsche 911 Carrera Cabriolet
155 mph
Maximum Speed
178 mph
4.8 sec
Acceleration 0 to 62 mph
4.9 sec
62 mph
62
mph
mph
67 m
0.000 sec
BMW M6 Cabrio
62 mph
62
mph
mph
68 m
0.000 sec
Porsche 911 Carrera Cabriolet
▶ REPLAY
4.01 kg/bhp
Weight-to-Power Ratio
4.72 kg/bhp
BMW M6 Cabrio
4.01 kg/bhp
4.72 kg/bhp
Porsche 911 Carrera Cabriolet
Fuel Economy / Emissions
BMW M6 Cabrio
Porsche 911 Carrera Cabriolet
Fuel Economy
19 mpg
combined
29 mpg
BMW M6 Cabrio
19 mpg
29 mpg
Porsche 911 Carrera Cabriolet
13 mpg
city
19 mpg
No data
motorway
41 mpg
70 L
Fuel Tank Capacity
64 L
296 mi
Range
401 mi
BMW M6 Cabrio
296 mi
401 mi
Porsche 911 Carrera Cabriolet
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).
187.5 kWh
BMW M6 Cabrio
278.4 kWh
187.5 kWh
Porsche 911 Carrera Cabriolet
Euro 4
Emission Standard
Euro 5
352 g/km (NEFZ)
CO2 Emissions
233 g/km (NEFZ)
Practical Convenience
BMW M6 Cabrio
Porsche 911 Carrera Cabriolet
2
Doors
2
4
No. of Seats
4
375 kg
Maximum Payload
305 kg
350 L
Boot Capacity
135 L
No data
Boot Capacity (Seats Down)
No data
