The Comparative Analysis :
Porsche 911 GT3 RS PDK (15 - 17) vs. BMW M6 Coupé SMG (05 - 10)
€ 181,700
€ 116,200
€ 181,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 116,200
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ considerably. The Porsche 911 GT3 RS is 12.8 inches shorter, an inch wider and 3.4 inches lower than the BMW M6 Coupé.
Porsche 911 GT3 RS
BMW M6 Coupé
50.8
74
77.9
54.2
73
80.2
74 in
Width
73 in
77.9 in
Width Incl. Mirrors
80.2 in
50.8 in
Height
54.2 in
96.7
178.9
109.5
191.8
178.9 in
Length
191.8 in
96.7 in
Wheelbase
109.5 in
Vehicle Weight
Porsche 911 GT3 RS
BMW M6 Coupé
3296 lb
Curb Weight
3935 lb
3792 lb
Gross Vehicle
Weight
Weight
4850 lb
Weight Difference:
639 lb
16.24 %
General
Porsche 911 GT3 RS
BMW M6 Coupé
991
Generation
E63
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
7-speed dual clutch transmission
Transmission
7-speed automated manual transmission (AMT)
Engine
Porsche 911 GT3 RS
BMW M6 Coupé
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
4 L / 196 cu in
Displacement
5 L / 245 cu in
493 hp
at 8250 rpm
Power
500 hp
at 7750 rpm
Porsche 911 GT3 RS
493 hp
500 hp
BMW M6 Coupé
339 lb‑ft
at 6250 rpm
Max. Torque
384 lb‑ft
at 6100 rpm
Porsche 911 GT3 RS
339 lb‑ft
384 lb‑ft
BMW M6 Coupé
Performance
Porsche 911 GT3 RS
BMW M6 Coupé
193 mph
Maximum Speed
155 mph
3.3 sec
Acceleration 0 to 62 mph
4.6 sec
62 mph
62
mph
mph
151 ft
0.000 sec
Porsche 911 GT3 RS
62 mph
62
mph
mph
210 ft
0.000 sec
BMW M6 Coupé
▶ REPLAY
6.69 lb/hp
Weight-to-Power Ratio
7.87 lb/hp
Porsche 911 GT3 RS
6.69 lb/hp
7.87 lb/hp
BMW M6 Coupé
Fuel Economy / Emissions
Porsche 911 GT3 RS
BMW M6 Coupé
Fuel Economy
19 mpg
combined
16 mpg
Porsche 911 GT3 RS
19 mpg
16 mpg
BMW M6 Coupé
12 mpg
city
11 mpg
26 mpg
highway
No data
16.9 gal
Fuel Tank Capacity
18.5 gal
313 mi
Range
304 mi
Porsche 911 GT3 RS
313 mi
304 mi
BMW M6 Coupé
Environmental Impact
240.6 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).
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).
270.9 kWh
Porsche 911 GT3 RS
240.6 kWh
270.9 kWh
BMW M6 Coupé
Euro 6b (NEFZ)
Emission Standard
Euro 4
476 g/mi (NEFZ)
CO2 Emissions
550 g/mi (NEFZ)
Practical Convenience
Porsche 911 GT3 RS
BMW M6 Coupé
2
Doors
2
4
No. of Seats
4
496 lb
Maximum Payload
915 lb
3.5 cu ft
Trunk Volume
12.7 cu ft
No data
Cargo Volume (Seats Down)
No data
