The Comparative Analysis :

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

€ 141,600
Porsche 911 Carrera Convertible 4 GTS PDK (14 - 15) Porsche 911 Carrera Convertible 4 GTS
€ 123,200
 BMW M6 Convertible SMG (06 - 10) BMW M6 Cabrio
€ 141,600
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 Convertible 4 GTS is considerably smaller in every dimension. It's 14.3 inches shorter, 0.1 inches narrower and 3.3 inches lower than the BMW M6 Cabrio.
Porsche 911 Carrera Convertible 4 GTS
BMW M6 Cabrio
50.9
Blueprint Porsche 911 Carrera Convertible 4 GTS PDK (14 - 15)
72.9
77.9
54.2
Blueprint BMW M6 Convertible SMG (06 - 10)
73
80.2
72.9 in
Width
73 in
77.9 in
Width Incl. Mirrors
80.2 in
50.9 in
Height
54.2 in
Blueprint Porsche 911 Carrera Convertible 4 GTS PDK (14 - 15)
96.5
177.5
Blueprint BMW M6 Convertible SMG (06 - 10)
109.5
191.8
177.5 in
Length
191.8 in
96.5 in
Wheelbase
109.5 in

Vehicle Weight

Porsche 911 Carrera Convertible 4 GTS
BMW M6 Cabrio
3605 lb
Curb Weight
4420 lb
4310 lb
Gross Vehicle
Weight
5247 lb
Porsche 911 Carrera Convertible 4 GTS PDK (14 - 15)
Weight Difference:
816 lb
18.46 %
BMW M6 Convertible SMG (06 - 10)

General

Porsche 911 Carrera Convertible 4 GTS
BMW M6 Cabrio
991
Generation
E64
Convertible
Car Body Style
Convertible
Premium Unleaded
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
7-speed dual clutch transmission
Transmission
7-speed automated manual transmission (AMT)

Engine

Porsche 911 Carrera Convertible 4 GTS
BMW M6 Cabrio
6-cylinder boxer gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
V10 gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Series
BMW S85
Engine Code
S85-B50
4
Valves
4
6
Cylinders
10
3.8 L / 186 cu in
Displacement
5 L / 245 cu in
424 hp
at 7500 rpm
Power
500 hp
at 7750 rpm
Porsche 911 Carrera Convertible 4 GTS
424 hp
500 hp
BMW M6 Cabrio
325 lb‑ft
at 5750 rpm
Max. Torque
384 lb‑ft
at 6100 rpm
Porsche 911 Carrera Convertible 4 GTS
325 lb‑ft
384 lb‑ft
BMW M6 Cabrio

Performance

Porsche 911 Carrera Convertible 4 GTS
BMW M6 Cabrio
187 mph
Maximum Speed
155 mph
4.2 sec
Acceleration 0 to 62 mph
4.8 sec
62 mph 62
mph

190 ft
0.000 sec

Porsche 911 Carrera Convertible 4 GTS

62 mph 62
mph

220 ft
0.000 sec

BMW M6 Cabrio

▶ REPLAY
8.5 lb/hp
Weight-to-Power Ratio
8.84 lb/hp
Porsche 911 Carrera Convertible 4 GTS
8.5 lb/hp
8.84 lb/hp
BMW M6 Cabrio

Fuel Economy / Emissions

Porsche 911 Carrera Convertible 4 GTS
BMW M6 Cabrio
Fuel Economy
26 mpg
combined
16 mpg
Porsche 911 Carrera Convertible 4 GTS
26 mpg
16 mpg
BMW M6 Cabrio
19 mpg
city
11 mpg
33 mpg
highway
No data
Kraftstoffanzeige
18 gal
Fuel Tank Capacity
18.5 gal
Kraftstoffanzeige
459 mi
Range
296 mi
Porsche 911 Carrera Convertible 4 GTS
459 mi
296 mi
BMW M6 Cabrio
Environmental Impact
174.3 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 Convertible 4 GTS
174.3 kWh
278.4 kWh
BMW M6 Cabrio
Euro 6b (NEFZ)
Emission Standard
Euro 4
344 g/mi (NEFZ)
CO2 Emissions
566 g/mi (NEFZ)

Practical Convenience

Porsche 911 Carrera Convertible 4 GTS
BMW M6 Cabrio
2
Doors
2
4
No. of Seats
4
705 lb
Maximum Payload
827 lb
3.5 cu ft
Trunk Volume
9.9 cu ft
No data
Cargo Volume (Seats Down)
No data