The Comparative Analysis :

Mercedes SLR McLaren Coupé 722 Edition (06 - 09) vs. Porsche 911 GT2 RS PDK (17 - 18)

€ 476,000
Mercedes SLR McLaren Coupé 722 Edition (06 - 09) Mercedes SLR McLaren Coupé
€ 285,200
 Porsche 911 GT2 RS PDK (17 - 18) Porsche 911 GT2 RS
€ 476,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 285,200

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

Vehicle Dimensions

The dimensions of these vehicles differ slightly. The Mercedes SLR McLaren Coupé is 10.7 cm longer, 2.8 cm wider and 4.6 cm lower than the Porsche 911 GT2 RS.
Mercedes SLR McLaren Coupé
Porsche 911 GT2 RS
1251
Blueprint Mercedes SLR McLaren Coupé 722 Edition (06 - 09)
1908
2108
1297
Blueprint Porsche 911 GT2 RS PDK (17 - 18)
1880
1978
1908 mm
Width
1880 mm
2108 mm
Width Incl. Mirrors
1978 mm
1251 mm
Height
1297 mm
Blueprint Mercedes SLR McLaren Coupé 722 Edition (06 - 09)
2700
4656
Blueprint Porsche 911 GT2 RS PDK (17 - 18)
2453
4549
4656 mm
Length
4549 mm
2700 mm
Wheelbase
2453 mm

Vehicle Weight

Mercedes SLR McLaren Coupé
Porsche 911 GT2 RS
1724 kg
Kerb Weight
1545 kg
1940 kg
Gross Vehicle
Weight
1830 kg
Mercedes SLR McLaren Coupé 722 Edition (06 - 09)
Weight Difference:
179 kg
10.38 %
Porsche 911 GT2 RS PDK (17 - 18)

General

Mercedes SLR McLaren Coupé
Porsche 911 GT2 RS
C199
Generation
991
Coupe
Car Body Style
Coupe
Unleaded (95 RON)
Fuel Type
Super Unleaded (98 RON)
Rear-wheel drive
Drive
Rear-wheel drive
5-speed automatic transmission
Transmission
7-speed dual clutch transmission

Engine

Mercedes SLR McLaren Coupé
Porsche 911 GT2 RS
V8 petrol engine with com­pres­sor
Engine Type
6-cylinder boxer petrol engine with two tur­bo­chargers (bi­turbo)
Mercedes-Benz M 155
Engine Series
M 155.980
Engine Code
3
Valves
4
8
Cylinders
6
5439 CC
Engine Capacity
3800 CC
641 bhp
at 6500 rpm
Power
690 bhp
at 7000 rpm
Mercedes SLR McLaren Coupé
641 bhp
690 bhp
Porsche 911 GT2 RS
820 NM
at 4000 rpm
Max. Torque
750 NM
at 2500 rpm
Mercedes SLR McLaren Coupé
820 NM
750 NM
Porsche 911 GT2 RS

Performance

Mercedes SLR McLaren Coupé
Porsche 911 GT2 RS
209 mph
Maximum Speed
211 mph
3.6 sec
Acceleration 0 to 62 mph
2.8 sec
62 mph 62
mph

50 m
0.000 sec

Mercedes SLR McLaren Coupé

62 mph 62
mph

39 m
0.000 sec

Porsche 911 GT2 RS

▶ REPLAY
2.69 kg/bhp
Weight-to-Power Ratio
2.24 kg/bhp
Mercedes SLR McLaren Coupé
2.69 kg/bhp
2.24 kg/bhp
Porsche 911 GT2 RS

Fuel Economy / Emissions

Mercedes SLR McLaren Coupé
Porsche 911 GT2 RS
Fuel Economy
19 mpg
combined
24 mpg
Mercedes SLR McLaren Coupé
19 mpg
24 mpg
Porsche 911 GT2 RS
14 mpg
city
16 mpg
26 mpg
motorway
34 mpg
Kraftstoffanzeige
97 L
Fuel Tank Capacity
64 L
Kraftstoffanzeige
416 mi
Range
337 mi
Mercedes SLR McLaren Coupé
416 mi
337 mi
Porsche 911 GT2 RS
Environmental Impact
274.7 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).
223.5 kWh
Mercedes SLR McLaren Coupé
274.7 kWh
223.5 kWh
Porsche 911 GT2 RS
Euro 4
Emission Standard
Euro 6b (NEFZ)
348 g/km (NEFZ)
CO2 Emissions
269 g/km (NEFZ)

Practical Convenience

Mercedes SLR McLaren Coupé
Porsche 911 GT2 RS
2
Doors
2
2
No. of Seats
2
216 kg
Maximum Payload
285 kg
272 L
Boot Capacity
115 L
No data
Boot Capacity (Seats Down)
No data