With crossovers being the norm these days, it's no surprise that the X3 isn't just BMW's best-selling model in America, but also for the entire world. If anything, it's been outselling the 3 Series ...
Since 2023, the X3 has become BMW's best-selling model, overtaking veteran nameplates like the 3 Series and 5 Series sedans. Its success is arguably down to its versatility — much like the 3 Series, ...