BMW XM vs BMW Z4 M40i

How does the BMW XM stack up against the BMW Z4 M40i? We put their headline specs side by side so you can see exactly where each car leads.

BMW XMBMW XM
vs
BMW Z4 M40iBMW Z4 M40i
SpecBMW XMBMW Z4 M40i
Horsepower (max)738 hp382 hp
0-100 km/h (fastest)3.8 s4.4 s
Top speed290 km/h250 km/h
Variants11
Body stylePerformance SUVRoadster
GenerationG09G29
Production2023 – present2019 – 2026
Length5,110 mm4,324 mm
Width2,005 mm1,864 mm
Height1,755 mm1,304 mm
Wheelbase3,105 mm2,470 mm

BMW XM vs BMW Z4 M40i: common questions

Is the BMW XM or BMW Z4 M40i faster?
The BMW XM is quicker, hitting 0-60 mph in 3.6s versus the BMW Z4 M40i's 4.2s (0-100 km/h in 3.8s vs 4.4s).
Which has more horsepower, the BMW XM or the BMW Z4 M40i?
The BMW XM makes more power: 738 hp (550 kW) versus 382 hp (285 kW) for the BMW Z4 M40i.
Is the BMW XM or BMW Z4 M40i faster on top speed?
The BMW XM has the higher top speed at 180 mph (290 km/h), versus 155 mph (250 km/h) for the BMW Z4 M40i.
What is the main difference between the BMW XM and the BMW Z4 M40i?
The BMW XM is a performance suv, while the BMW Z4 M40i is a roadster. That difference in body style drives most of the others.