BMW X3 vs Rolls-Royce Cullinan

How does the BMW X3 stack up against the Rolls-Royce Cullinan? We put their headline specs side by side so you can see exactly where each car leads.

BMW X3BMW X3
vs
Rolls-Royce CullinanRolls-Royce Cullinan
SpecBMW X3Rolls-Royce Cullinan
Horsepower (max)463 hp591 hp
0-100 km/h (fastest)4.6 s5.0 s
Top speed250 km/h250 km/h
Variants62
Body styleMid-size SUVV12 luxury SUV
GenerationG45Series II
Production2024 – present2018 – present
Length4,755 mm5,341 mm
Width1,920 mm2,164 mm
Height1,660 mm1,835 mm
Wheelbase2,865 mm3,295 mm

BMW X3 vs Rolls-Royce Cullinan: common questions

Is the BMW X3 or Rolls-Royce Cullinan faster?
The BMW X3 is quicker, hitting 0-60 mph in 4.4s versus the Rolls-Royce Cullinan's 4.8s (0-100 km/h in 4.6s vs 5s).
Which has more horsepower, the BMW X3 or the Rolls-Royce Cullinan?
The Rolls-Royce Cullinan makes more power: 591 hp (441 kW) versus 463 hp (345 kW) for the BMW X3.
Is the BMW X3 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 BMW X3 and the Rolls-Royce Cullinan?
The BMW X3 is a mid-size suv, while the Rolls-Royce Cullinan is a v12 luxury suv. That difference in body style drives most of the others.
BMW X3 specs →Rolls-Royce Cullinan specs →