BMW X4 Concept with 181bhp 2.0-litre diesel in the X4 20d, a 254bhp 3.0-litre straight-six in the X4 30d and a flagship using the same engine but producing 309bhp.
BMW X4 Concept
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BMW X4 Concept with 181bhp 2.0-litre diesel in the X4 20d, a 254bhp 3.0-litre straight-six in the X4 30d and a flagship using the same engine but producing 309bhp.