McLaren 12C vs Porsche 918 Spyder

How does the McLaren 12C stack up against the Porsche 918 Spyder? We put their headline specs side by side so you can see exactly where each car leads.

McLaren 12CMcLaren 12C
vs
Porsche 918 SpyderPorsche 918 Spyder
SpecMcLaren 12CPorsche 918 Spyder
Horsepower (max)607 hp875 hp
0-100 km/h (fastest)2.9 s2.6 s
Top speed333 km/h345 km/h
Variants21
Body styleMid-engine V8 supercarRoadster
Generation12C918
Production2011 – 20142013 – 2015
Length4,509 mm4,643 mm
Width1,908 mm1,940 mm
Height1,204 mm1,167 mm
Wheelbase2,670 mm2,730 mm

McLaren 12C vs Porsche 918 Spyder: common questions

Is the McLaren 12C or Porsche 918 Spyder faster?
The Porsche 918 Spyder is quicker, hitting 0-60 mph in 2.5s versus the McLaren 12C's 2.8s (0-100 km/h in 2.6s vs 2.9s).
Which has more horsepower, the McLaren 12C or the Porsche 918 Spyder?
The Porsche 918 Spyder makes more power: 875 hp (652 kW) versus 607 hp (453 kW) for the McLaren 12C.
Is the McLaren 12C or Porsche 918 Spyder faster on top speed?
The Porsche 918 Spyder has the higher top speed at 214 mph (345 km/h), versus 207 mph (333 km/h) for the McLaren 12C.
What is the main difference between the McLaren 12C and the Porsche 918 Spyder?
The McLaren 12C is a mid-engine v8 supercar, while the Porsche 918 Spyder is a roadster. That difference in body style drives most of the others.