BMW M8 vs BMW XM

How does the BMW M8 stack up against the BMW XM? We put their headline specs side by side so you can see exactly where each car leads.

BMW M8BMW M8
vs
BMW XMBMW XM
SpecBMW M8BMW XM
Horsepower (max)617 hp738 hp
0-100 km/h (fastest)3.2 s3.8 s
Top speed305 km/h290 km/h
Variants31
Body stylePerformance grand tourerPerformance SUV
GenerationF92 / F93G09
Production2019 – 20252023 – present
Length4,867 mm5,110 mm
Width1,907 mm2,005 mm
Height1,362 mm1,755 mm
Wheelbase2,827 mm3,105 mm

BMW M8 vs BMW XM: common questions

Is the BMW M8 or BMW XM faster?
The BMW M8 is quicker, hitting 0-60 mph in 3s versus the BMW XM's 3.6s (0-100 km/h in 3.2s vs 3.8s).
Which has more horsepower, the BMW M8 or the BMW XM?
The BMW XM makes more power: 738 hp (550 kW) versus 617 hp (460 kW) for the BMW M8.
Is the BMW M8 or BMW XM faster on top speed?
The BMW M8 has the higher top speed at 190 mph (305 km/h), versus 180 mph (290 km/h) for the BMW XM.
What is the main difference between the BMW M8 and the BMW XM?
The BMW M8 is a performance grand tourer, while the BMW XM is a performance suv. That difference in body style drives most of the others.