Apparently BMW is finally convinced to make the idea of the X4 a reality, according to reports from British and German sources. The car will be a smaller version of the X6 featuring the same sort of bold styling, but with more efficient and urban-like powertrains. The big question now is, will it be a coupe-crossover or a proper four-door. You see Range Rover has already created a coupe SUV, the Evoque, and Porsche also confirmed the Cajun crosscoupe, and we know that Nissan is working on the CrossCabriolet. So, maybe the 2-door SUV is the new trend and BMW should keep up with it.