The Comparative Analysis :

BMW M6 Coupé SMG (05 - 10) vs. Porsche 911 Carrera Coupé 4 GTS PDK (14 - 15)

€ 116,200
BMW M6 Coupé SMG (05 - 10) BMW M6 Coupé
€ 128,800
 Porsche 911 Carrera Coupé 4 GTS PDK (14 - 15) Porsche 911 Carrera Coupé 4 GTS
€ 116,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 128,800

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

Vehicle Dimensions

The BMW M6 Coupé is considerably bigger in every dimension. It's 14.3 inches longer, 0.1 inches wider and 3.2 inches taller than the Porsche 911 Carrera Coupé 4 GTS.
BMW M6 Coupé
Porsche 911 Carrera Coupé 4 GTS
54.2
Blueprint BMW M6 Coupé SMG (05 - 10)
73
80.2
51
Blueprint Porsche 911 Carrera Coupé 4 GTS PDK (14 - 15)
72.9
77.9
73 in
Width
72.9 in
80.2 in
Width Incl. Mirrors
77.9 in
54.2 in
Height
51 in
Blueprint BMW M6 Coupé SMG (05 - 10)
109.5
191.8
Blueprint Porsche 911 Carrera Coupé 4 GTS PDK (14 - 15)
96.5
177.5
191.8 in
Length
177.5 in
109.5 in
Wheelbase
96.5 in

Vehicle Weight

BMW M6 Coupé
Porsche 911 Carrera Coupé 4 GTS
3935 lb
Curb Weight
3450 lb
4850 lb
Gross Vehicle
Weight
4178 lb
BMW M6 Coupé SMG (05 - 10)
Weight Difference:
485 lb
12.32 %
Porsche 911 Carrera Coupé 4 GTS PDK (14 - 15)

General

BMW M6 Coupé
Porsche 911 Carrera Coupé 4 GTS
E63
Generation
991
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
7-speed automated manual transmission (AMT)
Transmission
7-speed dual clutch transmission

Engine

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

Performance

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

210 ft
0.000 sec

BMW M6 Coupé

62 mph 62
mph

184 ft
0.000 sec

Porsche 911 Carrera Coupé 4 GTS

▶ REPLAY
7.87 lb/hp
Weight-to-Power Ratio
8.14 lb/hp
BMW M6 Coupé
7.87 lb/hp
8.14 lb/hp
Porsche 911 Carrera Coupé 4 GTS

Fuel Economy / Emissions

BMW M6 Coupé
Porsche 911 Carrera Coupé 4 GTS
Fuel Economy
16 mpg
combined
26 mpg
BMW M6 Coupé
16 mpg
26 mpg
Porsche 911 Carrera Coupé 4 GTS
11 mpg
city
19 mpg
No data
highway
33 mpg
Kraftstoffanzeige
18.5 gal
Fuel Tank Capacity
18 gal
Kraftstoffanzeige
304 mi
Range
464 mi
BMW M6 Coupé
304 mi
464 mi
Porsche 911 Carrera Coupé 4 GTS
Environmental Impact
270.9 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).
172.4 kWh
BMW M6 Coupé
270.9 kWh
172.4 kWh
Porsche 911 Carrera Coupé 4 GTS
Euro 4
Emission Standard
Euro 6b (NEFZ)
550 g/mi (NEFZ)
CO2 Emissions
341 g/mi (NEFZ)

Practical Convenience

BMW M6 Coupé
Porsche 911 Carrera Coupé 4 GTS
2
Doors
2
4
No. of Seats
4
915 lb
Maximum Payload
728 lb
12.7 cu ft
Trunk Volume
3.5 cu ft
No data
Cargo Volume (Seats Down)
No data