Alfa Romeo Stelvio Quadrifoglio vs Mercedes-Benz GLA

How does the Alfa Romeo Stelvio Quadrifoglio stack up against the Mercedes-Benz GLA? 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
Mercedes-Benz GLAMercedes-Benz GLA
SpecAlfa Romeo Stelvio QuadrifoglioMercedes-Benz GLA
Horsepower (max)520 hp354 hp
0-100 km/h (fastest)3.8 s5.1 s
Top speed283 km/h250 km/h
Variants16
Body stylePerformance SUVCompact SUV, electric + ICE
GenerationTipo 949 (refresh)MMA Electric / H247 ICE
Production2018 – present2020 – present
Length4,687 mm4,410 mm
Width1,903 mm1,834 mm
Height1,671 mm1,611 mm
Wheelbase2,818 mm2,729 mm

Alfa Romeo Stelvio Quadrifoglio vs Mercedes-Benz GLA: common questions

Is the Alfa Romeo Stelvio Quadrifoglio or Mercedes-Benz GLA faster?
The Alfa Romeo Stelvio Quadrifoglio is quicker, hitting 0-60 mph in 3.6s versus the Mercedes-Benz GLA's 4.9s (0-100 km/h in 3.8s vs 5.1s).
Which has more horsepower, the Alfa Romeo Stelvio Quadrifoglio or the Mercedes-Benz GLA?
The Alfa Romeo Stelvio Quadrifoglio makes more power: 520 hp (388 kW) versus 354 hp (264 kW) for the Mercedes-Benz GLA.
Is the Alfa Romeo Stelvio Quadrifoglio or Mercedes-Benz GLA faster on top speed?
The Alfa Romeo Stelvio Quadrifoglio has the higher top speed at 176 mph (283 km/h), versus 155 mph (250 km/h) for the Mercedes-Benz GLA.
What is the main difference between the Alfa Romeo Stelvio Quadrifoglio and the Mercedes-Benz GLA?
The Alfa Romeo Stelvio Quadrifoglio is a performance suv, while the Mercedes-Benz GLA is a compact suv, electric + ice. That difference in body style drives most of the others.