The X4 Concept [full details
] has been revealed and as expected, it's a mini version of the X6 SAC (Sports Activity Coupe), both a coupe version of their more upright brothers (X3 and X5, respectively).
Also see: BMW X4 Concept vs X3, a Comparison Look
Let's have a look at how the X4 compares to the X6 in size and styling.
|X4 Concept (F26)||X6 (E71)|
|Length||183 in (4,648 mm)||192 in (4,879 mm)|
|Width||75.4 in (1,915 mm)||78.1 in (1,984 mm)|
|Height||63.9 in (1,622 mm)||66.5 in (1,689 mm)|
|Wheelbase||110.6 (2,810 mm)||115.5 (2,933 mm)|