BMW X4
The BMW X4 is a coupe variant of the popular X3 compact SUV. It retains a five-door configuration, of course, but has a more flowing roofline. This comes at the expense of cargo capacity, mind you. There are several powertrains to choose from, highlighted by the high-performance X4 M and X4 M Competition models which deliver 473 and 503 horsepower, respectively. That’s insane.