McLaren 620R vs Porsche 918 Spyder

How does the McLaren 620R 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 620RMcLaren 620R
vs
Porsche 918 SpyderPorsche 918 Spyder
SpecMcLaren 620RPorsche 918 Spyder
Horsepower (max)612 hp875 hp
0-100 km/h (fastest)2.9 s2.6 s
Top speed322 km/h345 km/h
Variants11
Body styleRoad-legal GT4 race carRoadster
Generation620R918
Production2020 – 20212013 – 2015
Length4,557 mm4,643 mm
Width1,945 mm1,940 mm
Height1,194 mm1,167 mm
Wheelbase2,670 mm2,730 mm

McLaren 620R vs Porsche 918 Spyder: common questions

Is the McLaren 620R or Porsche 918 Spyder faster?
The Porsche 918 Spyder is quicker, hitting 0-60 mph in 2.5s versus the McLaren 620R's 2.8s (0-100 km/h in 2.6s vs 2.9s).
Which has more horsepower, the McLaren 620R or the Porsche 918 Spyder?
The Porsche 918 Spyder makes more power: 875 hp (652 kW) versus 612 hp (456 kW) for the McLaren 620R.
Is the McLaren 620R or Porsche 918 Spyder faster on top speed?
The Porsche 918 Spyder has the higher top speed at 214 mph (345 km/h), versus 200 mph (322 km/h) for the McLaren 620R.
What is the main difference between the McLaren 620R and the Porsche 918 Spyder?
The McLaren 620R is a road-legal gt4 race car, while the Porsche 918 Spyder is a roadster. That difference in body style drives most of the others.