BMW F15 's has two six cylinder in-line diesel units with one turbo .
The BMW F15 is the third generation X5 Sports Activity Vehicle ( SAV ) , unveiled on 30 May 2013 and launched in November 2013.The new model is using same chassis with same wheelbase of previous generation and it is launched with an initial choice of three engines : a 450 hp V8 petrol engine ( xDrive50i ) and two six-cylinder in-line diesel units , producing 258 hp with one turbo ( xDrive30d ) and 381 hp with three turbos ( M50d M Performance ) , respectively .
BMW X5