The Comparative Analysis :

Mercedes SLR McLaren Roadster 722 Edition (08 - 09) vs. Porsche 918 Spyder PDK (13 - 15)

€ 517,700
Mercedes SLR McLaren Roadster 722 Edition (08 - 09) Mercedes SLR McLaren Roadster
€ 768,000
 Porsche 918 Spyder PDK (13 - 15) Porsche 918 Spyder
€ 517,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 768,000

ⓘ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 Roadster is 1.1 cm longer, 3.2 cm narrower and 10.4 cm taller than the Porsche 918 Spyder.
Mercedes SLR McLaren Roadster
Porsche 918 Spyder
1271
Blueprint Mercedes SLR McLaren Roadster 722 Edition (08 - 09)
1908
2108
1167
Blueprint Porsche 918 Spyder PDK (13 - 15)
1940
2140
1908 mm
Width
1940 mm
2108 mm
Width Incl. Mirrors
2140 mm
1271 mm
Height
1167 mm
Blueprint Mercedes SLR McLaren Roadster 722 Edition (08 - 09)
2700
4656
Blueprint Porsche 918 Spyder PDK (13 - 15)
2730
4645
4656 mm
Length
4645 mm
2700 mm
Wheelbase
2730 mm

Vehicle Weight

Mercedes SLR McLaren Roadster
Porsche 918 Spyder
1781 kg
Kerb Weight
1750 kg
1980 kg
Gross Vehicle
Weight
1900 kg
Mercedes SLR McLaren Roadster 722 Edition (08 - 09)
Weight Difference:
31 kg
1.74 %
Porsche 918 Spyder PDK (13 - 15)

General

Mercedes SLR McLaren Roadster
Porsche 918 Spyder
C199
Generation
918
Roadster
Car Body Style
Roadster
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 Roadster
Porsche 918 Spyder
V8 petrol engine with com­pres­sor
Engine Type
8-cylinder plug-in hybrid petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
Mercedes-Benz M 155
Engine Series
M 155.980
Engine Code
3
Valves
4
8
Cylinders
8
5439 CC
Engine Capacity
4593 CC
617 bhp
at 6500 rpm
Power
875 bhp
at 0 rpm
Mercedes SLR McLaren Roadster
617 bhp
875 bhp
Porsche 918 Spyder
780 NM
at 3250 rpm
Max. Torque
1280 NM
at 1000 rpm
Mercedes SLR McLaren Roadster
780 NM
1280 NM
Porsche 918 Spyder

Performance

Mercedes SLR McLaren Roadster
Porsche 918 Spyder
208 mph
Maximum Speed
214 mph
3.6 sec
Acceleration 0 to 62 mph
2.6 sec
62 mph 62
mph

50 m
0.000 sec

Mercedes SLR McLaren Roadster

62 mph 62
mph

36 m
0.000 sec

Porsche 918 Spyder

▶ REPLAY
2.89 kg/bhp
Weight-to-Power Ratio
2 kg/bhp
Mercedes SLR McLaren Roadster
2.89 kg/bhp
2 kg/bhp
Porsche 918 Spyder

Fuel Economy / Emissions

Mercedes SLR McLaren Roadster
Porsche 918 Spyder
Fuel Economy
19 mpg
combined
91 mpg
Mercedes SLR McLaren Roadster
19 mpg
91 mpg
Porsche 918 Spyder
14 mpg
city
No data
26 mpg
motorway
No data
Kraftstoffanzeige
97 L
Fuel Tank Capacity
70 L
Kraftstoffanzeige
416 mi
Range
1403 mi
Mercedes SLR McLaren Roadster
416 mi
1403 mi
Porsche 918 Spyder
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).
58.7 kWh
Mercedes SLR McLaren Roadster
274.7 kWh
58.7 kWh
Porsche 918 Spyder
Euro 4
Emission Standard
Euro 6b (NEFZ)
348 g/km (NEFZ)
CO2 Emissions
72 g/km (NEFZ)

Practical Convenience

Mercedes SLR McLaren Roadster
Porsche 918 Spyder
2
Doors
2
2
No. of Seats
2
199 kg
Maximum Payload
150 kg
204 L
Boot Capacity
110 L
No data
Boot Capacity (Seats Down)
No data