Making every gram count: the four-cylinder power unit in the BMW X1 is a true athlete. With its remarkable responsiveness, deep power reserves and strict fuel efficiency position, the BMW X1 is a leader in its segment. Modern valve technology ensures the engine is constantly provided with the right amount of air to noticeably increase efficiency. With an average fuel efficiency of 11.25 km/l, the 110 kW (150 hp) BMW X1 sDrive18i accelerates from 0 to 100 km/h in only 10.4 seconds.