Alfa Romeo Stelvio Quadrifoglio vs Porsche Cayenne

How does the Alfa Romeo Stelvio Quadrifoglio stack up against the Porsche Cayenne? We put their headline specs side by side so you can see exactly where each car leads.

Alfa Romeo Stelvio QuadrifoglioAlfa Romeo Stelvio Quadrifoglio
vs
Porsche CayennePorsche Cayenne
SpecAlfa Romeo Stelvio QuadrifoglioPorsche Cayenne
Horsepower (max)520 hp1,136 hp
0-100 km/h (fastest)3.8 s2.5 s
Top speed283 km/h305 km/h
Variants117
Body stylePerformance SUVPerformance SUV
GenerationTipo 949 (refresh)9YA / E3
Production2018 – present2018 – present
Length4,687 mm4,985 mm
Width1,903 mm1,980 mm
Height1,671 mm1,674 mm
Wheelbase2,818 mm2,895 mm

Alfa Romeo Stelvio Quadrifoglio vs Porsche Cayenne: common questions

Is the Alfa Romeo Stelvio Quadrifoglio or Porsche Cayenne faster?
The Porsche Cayenne is quicker, hitting 0-60 mph in 2.4s versus the Alfa Romeo Stelvio Quadrifoglio's 3.6s (0-100 km/h in 2.5s vs 3.8s).
Which has more horsepower, the Alfa Romeo Stelvio Quadrifoglio or the Porsche Cayenne?
The Porsche Cayenne makes more power: 1,136 hp (847 kW) versus 520 hp (388 kW) for the Alfa Romeo Stelvio Quadrifoglio.
Is the Alfa Romeo Stelvio Quadrifoglio or Porsche Cayenne faster on top speed?
The Porsche Cayenne has the higher top speed at 190 mph (305 km/h), versus 176 mph (283 km/h) for the Alfa Romeo Stelvio Quadrifoglio.
What is the main difference between the Alfa Romeo Stelvio Quadrifoglio and the Porsche Cayenne?
Both are performance suvs in the same class. The Porsche Cayenne has the power advantage, while the Alfa Romeo Stelvio Quadrifoglio undercuts it, so the choice comes down to the spec differences above.