Driving the X4 M40i, BMW’s Undercover Porsche Macan Killer
As BMW slices and dices segments like an automotive Fruit Ninja, a few bad apples are bound to splat on the showroom floor. The misshapen 3-Series GT comes to mind. The 5-Series GT, too. Awaiting our tech inspection at Mazda Raceway Laguna Seca, the new X4 M40i looks to be another odd genetic mix, an … Read more