The Comparative Analysis :

BMW M6 Cabrio SMG (06 - 10) vs. Porsche 911 Carrera Cabriolet GTS PDK (10 - 12)

€ 123,200
BMW M6 Cabrio SMG (06 - 10) BMW M6 Cabrio
€ 118,800
 Porsche 911 Carrera Cabriolet GTS PDK (10 - 12) Porsche 911 Carrera Cabriolet GTS
€ 123,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 118,800

ⓘ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, 0.3 cm wider and 7.7 cm taller than the Porsche 911 Carrera Cabriolet GTS.
BMW M6 Cabrio
Porsche 911 Carrera Cabriolet GTS
1377
Blueprint BMW M6 Cabrio SMG (06 - 10)
1855
2036
1300
Blueprint Porsche 911 Carrera Cabriolet GTS PDK (10 - 12)
1852
2052
1855 mm
Width
1852 mm
2036 mm
Width Incl. Mirrors
2052 mm
1377 mm
Height
1300 mm
Blueprint BMW M6 Cabrio SMG (06 - 10)
2781
4871
Blueprint Porsche 911 Carrera Cabriolet GTS PDK (10 - 12)
2350
4435
4871 mm
Length
4435 mm
2781 mm
Wheelbase
2350 mm

Vehicle Weight

BMW M6 Cabrio
Porsche 911 Carrera Cabriolet GTS
2005 kg
Kerb Weight
1620 kg
2380 kg
Gross Vehicle
Weight
1925 kg
BMW M6 Cabrio SMG (06 - 10)
Weight Difference:
385 kg
19.2 %
Porsche 911 Carrera Cabriolet GTS PDK (10 - 12)

General

BMW M6 Cabrio
Porsche 911 Carrera Cabriolet GTS
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 GTS
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
3800 CC
500 bhp
at 7750 rpm
Power
402 bhp
at 7300 rpm
BMW M6 Cabrio
500 bhp
402 bhp
Porsche 911 Carrera Cabriolet GTS
520 NM
at 6100 rpm
Max. Torque
420 NM
at 4200 rpm
BMW M6 Cabrio
520 NM
420 NM
Porsche 911 Carrera Cabriolet GTS

Performance

BMW M6 Cabrio
Porsche 911 Carrera Cabriolet GTS
155 mph
Maximum Speed
189 mph
4.8 sec
Acceleration 0 to 62 mph
4.6 sec
62 mph 62
mph

67 m
0.000 sec

BMW M6 Cabrio

62 mph 62
mph

64 m
0.000 sec

Porsche 911 Carrera Cabriolet GTS

▶ REPLAY
4.01 kg/bhp
Weight-to-Power Ratio
4.03 kg/bhp
BMW M6 Cabrio
4.01 kg/bhp
4.03 kg/bhp
Porsche 911 Carrera Cabriolet GTS

Fuel Economy / Emissions

BMW M6 Cabrio
Porsche 911 Carrera Cabriolet GTS
Fuel Economy
19 mpg
combined
27 mpg
BMW M6 Cabrio
19 mpg
27 mpg
Porsche 911 Carrera Cabriolet GTS
13 mpg
city
18 mpg
No data
motorway
39 mpg
Kraftstoffanzeige
70 L
Fuel Tank Capacity
67 L
Kraftstoffanzeige
296 mi
Range
404 mi
BMW M6 Cabrio
296 mi
404 mi
Porsche 911 Carrera Cabriolet GTS
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).
195.2 kWh
BMW M6 Cabrio
278.4 kWh
195.2 kWh
Porsche 911 Carrera Cabriolet GTS
Euro 4
Emission Standard
Euro 5
352 g/km (NEFZ)
CO2 Emissions
242 g/km (NEFZ)

Practical Convenience

BMW M6 Cabrio
Porsche 911 Carrera Cabriolet GTS
2
Doors
2
4
No. of Seats
2
375 kg
Maximum Payload
305 kg
350 L
Boot Capacity
105 L
No data
Boot Capacity (Seats Down)
No data