When BMW launched the X3 SUV back in 2003, it essentially kick-started the premium compact SUV market. The X3 was the very first, and it went unanswered until 2008 when Mercedes launched the GLK ...

AWD is much the same with 24/29 for BMW, 21/28 for Mercedes-Benz and Volvo falling a bit behind with 20/27. Mid-range engines offer 21/27 city/highway for X3 M40i, 18/24 for GLC 43, and 20/27 for ...