Porsche Cayenne vs Rolls-Royce Cullinan

How does the Porsche Cayenne stack up against the Rolls-Royce Cullinan? We put their headline specs side by side so you can see exactly where each car leads.

Porsche CayennePorsche Cayenne
vs
Rolls-Royce CullinanRolls-Royce Cullinan
SpecPorsche CayenneRolls-Royce Cullinan
Horsepower (max)1,136 hp591 hp
0-100 km/h (fastest)2.5 s5.0 s
Top speed305 km/h250 km/h
Variants172
Body stylePerformance SUVV12 luxury SUV
Generation9YA / E3Series II
Production2018 – present2018 – present
Length4,985 mm5,341 mm
Width1,980 mm2,164 mm
Height1,674 mm1,835 mm
Wheelbase2,895 mm3,295 mm

Porsche Cayenne vs Rolls-Royce Cullinan: common questions

Is the Porsche Cayenne or Rolls-Royce Cullinan faster?
The Porsche Cayenne is quicker, hitting 0-60 mph in 2.4s versus the Rolls-Royce Cullinan's 4.8s (0-100 km/h in 2.5s vs 5s).
Which has more horsepower, the Porsche Cayenne or the Rolls-Royce Cullinan?
The Porsche Cayenne makes more power: 1,136 hp (847 kW) versus 591 hp (441 kW) for the Rolls-Royce Cullinan.
Is the Porsche Cayenne or Rolls-Royce Cullinan faster on top speed?
The Porsche Cayenne has the higher top speed at 190 mph (305 km/h), versus 155 mph (250 km/h) for the Rolls-Royce Cullinan.
What is the main difference between the Porsche Cayenne and the Rolls-Royce Cullinan?
The Porsche Cayenne is a performance suv, while the Rolls-Royce Cullinan is a v12 luxury suv. That difference in body style drives most of the others.