The Comparative Analysis :

Mercedes SLR McLaren Coupé 722 Edition (06 - 09) vs. Porsche 911 Carrera Coupé GTS PDK (10 - 12)

€ 476,000
Mercedes SLR McLaren Coupé 722 Edition (06 - 09) Mercedes SLR McLaren Coupé
€ 108,600
 Porsche 911 Carrera Coupé GTS PDK (10 - 12) Porsche 911 Carrera Coupé GTS
€ 476,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 108,600

ⓘ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 Mercedes SLR McLaren Coupé is 8.7 inches longer, 2.2 inches wider and 1.9 inches lower than the Porsche 911 Carrera Coupé GTS.
Mercedes SLR McLaren Coupé
Porsche 911 Carrera Coupé GTS
49.3
Blueprint Mercedes SLR McLaren Coupé 722 Edition (06 - 09)
75.1
83
51.2
Blueprint Porsche 911 Carrera Coupé GTS PDK (10 - 12)
72.9
77
75.1 in
Width
72.9 in
83 in
Width Incl. Mirrors
77 in
49.3 in
Height
51.2 in
Blueprint Mercedes SLR McLaren Coupé 722 Edition (06 - 09)
106.3
183.3
Blueprint Porsche 911 Carrera Coupé GTS PDK (10 - 12)
92.5
174.6
183.3 in
Length
174.6 in
106.3 in
Wheelbase
92.5 in

Vehicle Weight

Mercedes SLR McLaren Coupé
Porsche 911 Carrera Coupé GTS
3801 lb
Curb Weight
3362 lb
4277 lb
Gross Vehicle
Weight
4090 lb
Mercedes SLR McLaren Coupé 722 Edition (06 - 09)
Weight Difference:
439 lb
11.55 %
Porsche 911 Carrera Coupé GTS PDK (10 - 12)

General

Mercedes SLR McLaren Coupé
Porsche 911 Carrera Coupé GTS
C199
Generation
997
Coupe
Car Body Style
Coupe
Mid-Grade Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
5-speed automatic transmission
Transmission
7-speed dual clutch transmission

Engine

Mercedes SLR McLaren Coupé
Porsche 911 Carrera Coupé GTS
V8 gasoline engine with com­pres­sor
Engine Type
6-cylinder boxer gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Mercedes-Benz M 155
Engine Series
M 155.980
Engine Code
3
Valves
4
8
Cylinders
6
5.4 L / 264 cu in
Displacement
3.8 L / 186 cu in
641 hp
at 6500 rpm
Power
402 hp
at 7300 rpm
Mercedes SLR McLaren Coupé
641 hp
402 hp
Porsche 911 Carrera Coupé GTS
605 lb‑ft
at 4000 rpm
Max. Torque
310 lb‑ft
at 4200 rpm
Mercedes SLR McLaren Coupé
605 lb‑ft
310 lb‑ft
Porsche 911 Carrera Coupé GTS

Performance

Mercedes SLR McLaren Coupé
Porsche 911 Carrera Coupé GTS
209 mph
Maximum Speed
189 mph
3.6 sec
Acceleration 0 to 62 mph
4.4 sec
62 mph 62
mph

164 ft
0.000 sec

Mercedes SLR McLaren Coupé

62 mph 62
mph

200 ft
0.000 sec

Porsche 911 Carrera Coupé GTS

▶ REPLAY
5.93 lb/hp
Weight-to-Power Ratio
8.36 lb/hp
Mercedes SLR McLaren Coupé
5.93 lb/hp
8.36 lb/hp
Porsche 911 Carrera Coupé GTS

Fuel Economy / Emissions

Mercedes SLR McLaren Coupé
Porsche 911 Carrera Coupé GTS
Fuel Economy
16 mpg
combined
23 mpg
Mercedes SLR McLaren Coupé
16 mpg
23 mpg
Porsche 911 Carrera Coupé GTS
11 mpg
city
15 mpg
22 mpg
highway
33 mpg
Kraftstoffanzeige
25.6 gal
Fuel Tank Capacity
17.7 gal
Kraftstoffanzeige
416 mi
Range
408 mi
Mercedes SLR McLaren Coupé
416 mi
408 mi
Porsche 911 Carrera Coupé GTS
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).
193.3 kWh
Mercedes SLR McLaren Coupé
274.7 kWh
193.3 kWh
Porsche 911 Carrera Coupé GTS
Euro 4
Emission Standard
Euro 5
560 g/mi (NEFZ)
CO2 Emissions
386 g/mi (NEFZ)

Practical Convenience

Mercedes SLR McLaren Coupé
Porsche 911 Carrera Coupé GTS
2
Doors
2
2
No. of Seats
2
476 lb
Maximum Payload
728 lb
7.7 cu ft
Trunk Volume
3 cu ft
No data
Cargo Volume (Seats Down)
No data