All videos for the BMW X1 with driving report, buying advice, long term test and 0-100km/h acceleration test. These facts you should know before you buy or lease the automobile..This BMW X1 F48 xDrive25e Sport Line Steptronic costs new 45650 €. It accelerates from 0 to 100 km/h in 6.9 seconds. At 135 km/h he reaches his top speed. His top speed is 135 km/h.