2017 BMW X3 G01 M40i Prototype: Could This Be It?
22 Aug 2016, 18:55 UTC · By: Mihnea Radu / Even though the suspension is quite softly set, we think this is the M40i, based on the cool sound made by the prototype's engine
22 Aug 2016, 18:55 UTC · By: Mihnea Radu / Even though the suspension is quite softly set, we think this is the M40i, based on the cool sound made by the prototype's engine