BMW X4 M40i wheelbase is 2864mm. All variants of X4 M40i have the same wheelbase.
A longer wheelbase indicates more space inside car. Check which car has more wheelbase between X3 M40i, AMG GLC43 Coupe, M2 and Z4.
Car
Wheelbase
X3 M40i
2864 mm
AMG GLC43 Coupe
2873 mm
M2
2693 mm
Z4
2470 mm
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