2018 BMW X3 M40i Acceleration Test Goes to 260 KM/H on Autobahn
11 Dec 2017, 16:01 UTC · By: Mihnea Radu / It's worth noting that the X3 M40i is actually doing 247 km/h when the needle says 260 km/h. It could go faster still if allowed
All-New BMW X3 M40i to Hit U.S. Dealers This October, Report Says
30 Mar 2017, 13:11 UTC · By: Mihnea Radu / The X3 M40i could have as much as 400 horsepower, says this report. Could this also preview the output of the M340i next-gen sports sedan?