McLaren 620R vs Porsche 959

How does the McLaren 620R stack up against the Porsche 959? We put their headline specs side by side so you can see exactly where each car leads.

McLaren 620RMcLaren 620R
vs
Porsche 959Porsche 959
SpecMcLaren 620RPorsche 959
Horsepower (max)612 hp508 hp
0-100 km/h (fastest)2.9 s3.7 s
Top speed322 km/h339 km/h
Variants12
Body styleRoad-legal GT4 race carCoupé
Generation620R959
Production2020 – 20211986 – 1993
Length4,557 mm4,260 mm
Width1,945 mm1,840 mm
Height1,194 mm1,280 mm
Wheelbase2,670 mm2,272 mm

McLaren 620R vs Porsche 959: common questions

Is the McLaren 620R or Porsche 959 faster?
The McLaren 620R is quicker, hitting 0-60 mph in 2.8s versus the Porsche 959's 3.5s (0-100 km/h in 2.9s vs 3.7s).
Which has more horsepower, the McLaren 620R or the Porsche 959?
The McLaren 620R makes more power: 612 hp (456 kW) versus 508 hp (379 kW) for the Porsche 959.
Is the McLaren 620R or Porsche 959 faster on top speed?
The Porsche 959 has the higher top speed at 211 mph (339 km/h), versus 200 mph (322 km/h) for the McLaren 620R.
What is the main difference between the McLaren 620R and the Porsche 959?
The McLaren 620R is a road-legal gt4 race car, while the Porsche 959 is a coupé. That difference in body style drives most of the others.