Mercedes-Benz GLA vs Rolls-Royce Cullinan

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

Mercedes-Benz GLAMercedes-Benz GLA
vs
Rolls-Royce CullinanRolls-Royce Cullinan
SpecMercedes-Benz GLARolls-Royce Cullinan
Horsepower (max)354 hp591 hp
0-100 km/h (fastest)5.1 s5.0 s
Top speed250 km/h250 km/h
Variants62
Body styleCompact SUV, electric + ICEV12 luxury SUV
GenerationMMA Electric / H247 ICESeries II
Production2020 – present2018 – present
Length4,410 mm5,341 mm
Width1,834 mm2,164 mm
Height1,611 mm1,835 mm
Wheelbase2,729 mm3,295 mm

Mercedes-Benz GLA vs Rolls-Royce Cullinan: common questions

Is the Mercedes-Benz GLA or Rolls-Royce Cullinan faster?
The Rolls-Royce Cullinan is quicker, hitting 0-60 mph in 4.8s versus the Mercedes-Benz GLA's 4.9s (0-100 km/h in 5s vs 5.1s).
Which has more horsepower, the Mercedes-Benz GLA or the Rolls-Royce Cullinan?
The Rolls-Royce Cullinan makes more power: 591 hp (441 kW) versus 354 hp (264 kW) for the Mercedes-Benz GLA.
Is the Mercedes-Benz GLA or Rolls-Royce Cullinan faster on top speed?
Both cars top out at 155 mph (250 km/h).
What is the main difference between the Mercedes-Benz GLA and the Rolls-Royce Cullinan?
The Mercedes-Benz GLA is a compact suv, electric + ice, while the Rolls-Royce Cullinan is a v12 luxury suv. That difference in body style drives most of the others.