The Comparative Analysis :

Porsche 911 GT3 RS 4.0 (11 - 12) vs. BMW M6 Gran Coupé M DKG (13 - 14)

€ 178,600
Porsche 911 GT3 RS 4.0 (11 - 12) Porsche 911 GT3 RS 4.0
€ 128,800
 BMW M6 Gran Coupé M DKG (13 - 14) BMW M6 Gran Coupé
€ 178,600
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 Porsche 911 GT3 RS 4.0 is significantly smaller in every dimension. It's 21.7 inches shorter, 1.9 inches narrower and 4.4 inches lower than the BMW M6 Gran Coupé.
Porsche 911 GT3 RS 4.0
BMW M6 Gran Coupé
50.4
Blueprint Porsche 911 GT3 RS 4.0 (11 - 12)
72.9
80.8
54.8
Blueprint BMW M6 Gran Coupé M DKG (13 - 14)
74.8
82.9
72.9 in
Width
74.8 in
80.8 in
Width Incl. Mirrors
82.9 in
50.4 in
Height
54.8 in
Blueprint Porsche 911 GT3 RS 4.0 (11 - 12)
92.7
175.6
Blueprint BMW M6 Gran Coupé M DKG (13 - 14)
116.7
197.3
175.6 in
Length
197.3 in
92.7 in
Wheelbase
116.7 in

Vehicle Weight

Porsche 911 GT3 RS 4.0
BMW M6 Gran Coupé
3164 lb
Curb Weight
4299 lb
3704 lb
Gross Vehicle
Weight
5313 lb
Porsche 911 GT3 RS 4.0 (11 - 12)
Weight Difference:
1135 lb
26.4 %
BMW M6 Gran Coupé M DKG (13 - 14)

General

Porsche 911 GT3 RS 4.0
BMW M6 Gran Coupé
997
Generation
F06
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
6-speed manual transmission
Transmission
7-speed dual clutch transmission

Engine

Porsche 911 GT3 RS 4.0
BMW M6 Gran Coupé
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
4 L / 196 cu in
Displacement
4.4 L / 215 cu in
493 hp
at 8250 rpm
Power
552 hp
at 6000 rpm
Porsche 911 GT3 RS 4.0
493 hp
552 hp
BMW M6 Gran Coupé
339 lb‑ft
at 5750 rpm
Max. Torque
502 lb‑ft
at 1500 rpm
Porsche 911 GT3 RS 4.0
339 lb‑ft
502 lb‑ft
BMW M6 Gran Coupé

Performance

Porsche 911 GT3 RS 4.0
BMW M6 Gran Coupé
193 mph
Maximum Speed
155 mph
3.9 sec
Acceleration 0 to 62 mph
4.2 sec
62 mph 62
mph

177 ft
0.000 sec

Porsche 911 GT3 RS 4.0

62 mph 62
mph

190 ft
0.000 sec

BMW M6 Gran Coupé

▶ REPLAY
6.42 lb/hp
Weight-to-Power Ratio
7.79 lb/hp
Porsche 911 GT3 RS 4.0
6.42 lb/hp
7.79 lb/hp
BMW M6 Gran Coupé

Fuel Economy / Emissions

Porsche 911 GT3 RS 4.0
BMW M6 Gran Coupé
Fuel Economy
17 mpg
combined
24 mpg
Porsche 911 GT3 RS 4.0
17 mpg
24 mpg
BMW M6 Gran Coupé
12 mpg
city
17 mpg
24 mpg
highway
No data
Kraftstoffanzeige
17.7 gal
Fuel Tank Capacity
21.1 gal
Kraftstoffanzeige
302 mi
Range
502 mi
Porsche 911 GT3 RS 4.0
302 mi
502 mi
BMW M6 Gran Coupé
Environmental Impact
261.5 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).
187.5 kWh
Porsche 911 GT3 RS 4.0
261.5 kWh
187.5 kWh
BMW M6 Gran Coupé
Euro 5
Emission Standard
Euro 5
525 g/mi (NEFZ)
CO2 Emissions
373 g/mi (NEFZ)

Practical Convenience

Porsche 911 GT3 RS 4.0
BMW M6 Gran Coupé
2
Doors
4
4
No. of Seats
5
540 lb
Maximum Payload
1014 lb
3 cu ft
Trunk Volume
13 cu ft
No data
Cargo Volume (Seats Down)
No data