Like most German luxury brands, BMWs aren't the cheapest to own. The X5 SUV in particular racks up quite a cost over time. BMW's first-ever SUV launched in 1999 after they acquired the Rover Group, ...

The X5 represented BMW's very first venture into the premium SUV space, and it really helped to kickstart the movement. While the Range Rover had been doing the rounds for some time, the X5 ...