The Comparative Analysis :

Mercedes SLR McLaren Coupé 722 Edition (06 - 09) vs. Porsche 911 Turbo Coupé (09 - 13)

€ 476,000
Mercedes SLR McLaren Coupé 722 Edition (06 - 09) Mercedes SLR McLaren Coupé
€ 150,200
 Porsche 911 Turbo Coupé (09 - 13) Porsche 911 Turbo Coupé
€ 476,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 150,200

ⓘ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 Mercedes SLR McLaren Coupé is 8.1 inches longer, 2.2 inches wider and 1.9 inches lower than the Porsche 911 Turbo Coupé.
Mercedes SLR McLaren Coupé
Porsche 911 Turbo Coupé
49.3
Blueprint Mercedes SLR McLaren Coupé 722 Edition (06 - 09)
75.1
83
51.2
Blueprint Porsche 911 Turbo Coupé (09 - 13)
72.9
80.8
75.1 in
Width
72.9 in
83 in
Width Incl. Mirrors
80.8 in
49.3 in
Height
51.2 in
Blueprint Mercedes SLR McLaren Coupé 722 Edition (06 - 09)
106.3
183.3
Blueprint Porsche 911 Turbo Coupé (09 - 13)
92.5
175.2
183.3 in
Length
175.2 in
106.3 in
Wheelbase
92.5 in

Vehicle Weight

Mercedes SLR McLaren Coupé
Porsche 911 Turbo Coupé
3801 lb
Curb Weight
3627 lb
4277 lb
Gross Vehicle
Weight
4266 lb
Mercedes SLR McLaren Coupé 722 Edition (06 - 09)
Weight Difference:
174 lb
4.58 %
Porsche 911 Turbo Coupé (09 - 13)

General

Mercedes SLR McLaren Coupé
Porsche 911 Turbo Coupé
C199
Generation
997
Coupe
Car Body Style
Coupe
Mid-Grade Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
5-speed automatic transmission
Transmission
6-speed manual transmission

Engine

Mercedes SLR McLaren Coupé
Porsche 911 Turbo Coupé
V8 gasoline engine with com­pres­sor
Engine Type
6-cylinder boxer gasoline engine with two tur­bo­chargers (bi­turbo)
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
493 hp
at 6000 rpm
Mercedes SLR McLaren Coupé
641 hp
493 hp
Porsche 911 Turbo Coupé
605 lb‑ft
at 4000 rpm
Max. Torque
479 lb‑ft
at 1950 rpm
Mercedes SLR McLaren Coupé
605 lb‑ft
479 lb‑ft
Porsche 911 Turbo Coupé

Performance

Mercedes SLR McLaren Coupé
Porsche 911 Turbo Coupé
209 mph
Maximum Speed
194 mph
3.6 sec
Acceleration 0 to 62 mph
3.7 sec
62 mph 62
mph

164 ft
0.000 sec

Mercedes SLR McLaren Coupé

62 mph 62
mph

167 ft
0.000 sec

Porsche 911 Turbo Coupé

▶ REPLAY
5.93 lb/hp
Weight-to-Power Ratio
7.36 lb/hp
Mercedes SLR McLaren Coupé
5.93 lb/hp
7.36 lb/hp
Porsche 911 Turbo Coupé

Fuel Economy / Emissions

Mercedes SLR McLaren Coupé
Porsche 911 Turbo Coupé
Fuel Economy
16 mpg
combined
20 mpg
Mercedes SLR McLaren Coupé
16 mpg
20 mpg
Porsche 911 Turbo Coupé
11 mpg
city
14 mpg
22 mpg
highway
28 mpg
Kraftstoffanzeige
25.6 gal
Fuel Tank Capacity
17.7 gal
Kraftstoffanzeige
416 mi
Range
359 mi
Mercedes SLR McLaren Coupé
416 mi
359 mi
Porsche 911 Turbo Coupé
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).
219.8 kWh
Mercedes SLR McLaren Coupé
274.7 kWh
219.8 kWh
Porsche 911 Turbo Coupé
Euro 4
Emission Standard
Euro 5
560 g/mi (NEFZ)
CO2 Emissions
438 g/mi (NEFZ)

Practical Convenience

Mercedes SLR McLaren Coupé
Porsche 911 Turbo Coupé
2
Doors
2
2
No. of Seats
4
476 lb
Maximum Payload
639 lb
7.7 cu ft
Trunk Volume
3 cu ft
No data
Cargo Volume (Seats Down)
No data