The Comparative Analysis :

Porsche 911 Carrera Cabriolet 4 GTS (14 - 15) vs. BMW M6 Cabrio SMG (06 - 10)

€ 137,400
Porsche 911 Carrera Cabriolet 4 GTS (14 - 15) Porsche 911 Carrera Cabriolet 4 GTS
€ 123,200
 BMW M6 Cabrio SMG (06 - 10) BMW M6 Cabrio
€ 137,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 123,200

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The Porsche 911 Carrera Cabriolet 4 GTS is considerably smaller in every dimension. It's 36.2 cm shorter, 0.3 cm narrower and 8.3 cm lower than the BMW M6 Cabrio.
Porsche 911 Carrera Cabriolet 4 GTS
BMW M6 Cabrio
1294
Blueprint Porsche 911 Carrera Cabriolet 4 GTS (14 - 15)
1852
1978
1377
Blueprint BMW M6 Cabrio SMG (06 - 10)
1855
2036
1852 mm
Width
1855 mm
1978 mm
Width Incl. Mirrors
2036 mm
1294 mm
Height
1377 mm
Blueprint Porsche 911 Carrera Cabriolet 4 GTS (14 - 15)
2450
4509
Blueprint BMW M6 Cabrio SMG (06 - 10)
2781
4871
4509 mm
Length
4871 mm
2450 mm
Wheelbase
2781 mm

Vehicle Weight

Porsche 911 Carrera Cabriolet 4 GTS
BMW M6 Cabrio
1615 kg
Kerb Weight
2005 kg
1935 kg
Gross Vehicle
Weight
2380 kg
Porsche 911 Carrera Cabriolet 4 GTS (14 - 15)
Weight Difference:
390 kg
19.45 %
BMW M6 Cabrio SMG (06 - 10)

General

Porsche 911 Carrera Cabriolet 4 GTS
BMW M6 Cabrio
991
Generation
E64
Convertible
Car Body Style
Convertible
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)
Permanent all-wheel drive
Drive
Rear-wheel drive
7-speed manual transmission
Transmission
7-speed automated manual transmission (AMT)

Engine

Porsche 911 Carrera Cabriolet 4 GTS
BMW M6 Cabrio
6-cylinder boxer petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
V10 petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Series
BMW S85
Engine Code
S85-B50
4
Valves
4
6
Cylinders
10
3800 CC
Engine Capacity
4999 CC
424 bhp
at 7500 rpm
Power
500 bhp
at 7750 rpm
Porsche 911 Carrera Cabriolet 4 GTS
424 bhp
500 bhp
BMW M6 Cabrio
440 NM
at 5750 rpm
Max. Torque
520 NM
at 6100 rpm
Porsche 911 Carrera Cabriolet 4 GTS
440 NM
520 NM
BMW M6 Cabrio

Performance

Porsche 911 Carrera Cabriolet 4 GTS
BMW M6 Cabrio
188 mph
Maximum Speed
155 mph
4.6 sec
Acceleration 0 to 62 mph
4.8 sec
62 mph 62
mph

64 m
0.000 sec

Porsche 911 Carrera Cabriolet 4 GTS

62 mph 62
mph

67 m
0.000 sec

BMW M6 Cabrio

▶ REPLAY
3.81 kg/bhp
Weight-to-Power Ratio
4.01 kg/bhp
Porsche 911 Carrera Cabriolet 4 GTS
3.81 kg/bhp
4.01 kg/bhp
BMW M6 Cabrio

Fuel Economy / Emissions

Porsche 911 Carrera Cabriolet 4 GTS
BMW M6 Cabrio
Fuel Economy
28 mpg
combined
19 mpg
Porsche 911 Carrera Cabriolet 4 GTS
28 mpg
19 mpg
BMW M6 Cabrio
20 mpg
city
13 mpg
37 mpg
motorway
No data
Kraftstoffanzeige
68 L
Fuel Tank Capacity
70 L
Kraftstoffanzeige
423 mi
Range
296 mi
Porsche 911 Carrera Cabriolet 4 GTS
423 mi
296 mi
BMW M6 Cabrio
Environmental Impact
189.4 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).
278.4 kWh
Porsche 911 Carrera Cabriolet 4 GTS
189.4 kWh
278.4 kWh
BMW M6 Cabrio
Euro 6b (NEFZ)
Emission Standard
Euro 4
235 g/km (NEFZ)
CO2 Emissions
352 g/km (NEFZ)

Practical Convenience

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