The Comparative Analysis :

Porsche 911 Carrera Convertible GTS PDK (14 - 15) vs. BMW M6 Convertible Competition M DKG (15 - 18)

€ 134,400
Porsche 911 Carrera Convertible GTS PDK (14 - 15) Porsche 911 Carrera Convertible GTS
€ 148,300
 BMW M6 Convertible Competition M DKG (15 - 18) BMW M6 Cabrio
€ 134,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 148,300

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

Vehicle Dimensions

The Porsche 911 Carrera Convertible GTS is significantly smaller in every dimension. It's 15.3 inches shorter, 1.9 inches narrower and 2.6 inches lower than the BMW M6 Cabrio.
Porsche 911 Carrera Convertible GTS
BMW M6 Cabrio
50.9
Blueprint Porsche 911 Carrera Convertible GTS PDK (14 - 15)
72.9
77.9
53.5
Blueprint BMW M6 Convertible Competition M DKG (15 - 18)
74.8
82.9
72.9 in
Width
74.8 in
77.9 in
Width Incl. Mirrors
82.9 in
50.9 in
Height
53.5 in
Blueprint Porsche 911 Carrera Convertible GTS PDK (14 - 15)
96.5
177.5
Blueprint BMW M6 Convertible Competition M DKG (15 - 18)
112.2
192.8
177.5 in
Length
192.8 in
96.5 in
Wheelbase
112.2 in

Vehicle Weight

Porsche 911 Carrera Convertible GTS
BMW M6 Cabrio
3505 lb
Curb Weight
4530 lb
4244 lb
Gross Vehicle
Weight
5313 lb
Porsche 911 Carrera Convertible GTS PDK (14 - 15)
Weight Difference:
1025 lb
22.62 %
BMW M6 Convertible Competition M DKG (15 - 18)

General

Porsche 911 Carrera Convertible GTS
BMW M6 Cabrio
991
Generation
F12
Convertible
Car Body Style
Convertible
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
7-speed dual clutch transmission
Transmission
7-speed dual clutch transmission

Engine

Porsche 911 Carrera Convertible GTS
BMW M6 Cabrio
6-cylinder boxer gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
V8 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Series
BMW S63
Engine Code
S63-B44
4
Valves
4
6
Cylinders
8
3.8 L / 186 cu in
Displacement
4.4 L / 215 cu in
424 hp
at 7500 rpm
Power
592 hp
at 6000 rpm
Porsche 911 Carrera Convertible GTS
424 hp
592 hp
BMW M6 Cabrio
325 lb‑ft
at 5750 rpm
Max. Torque
516 lb‑ft
at 1500 rpm
Porsche 911 Carrera Convertible GTS
325 lb‑ft
516 lb‑ft
BMW M6 Cabrio

Performance

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

190 ft
0.000 sec

Porsche 911 Carrera Convertible GTS

62 mph 62
mph

184 ft
0.000 sec

BMW M6 Cabrio

▶ REPLAY
8.27 lb/hp
Weight-to-Power Ratio
7.65 lb/hp
Porsche 911 Carrera Convertible GTS
8.27 lb/hp
7.65 lb/hp
BMW M6 Cabrio

Fuel Economy / Emissions

Porsche 911 Carrera Convertible GTS
BMW M6 Cabrio
Fuel Economy
26 mpg
combined
23 mpg
Porsche 911 Carrera Convertible GTS
26 mpg
23 mpg
BMW M6 Cabrio
19 mpg
city
17 mpg
34 mpg
highway
No data
Kraftstoffanzeige
16.9 gal
Fuel Tank Capacity
21.1 gal
Kraftstoffanzeige
447 mi
Range
483 mi
Porsche 911 Carrera Convertible GTS
447 mi
483 mi
BMW M6 Cabrio
Environmental Impact
168.7 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
Porsche 911 Carrera Convertible GTS
168.7 kWh
195.2 kWh
BMW M6 Cabrio
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
333 g/mi (NEFZ)
CO2 Emissions
385 g/mi (NEFZ)

Practical Convenience

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