BMW is currently at work prepping its next-generation X5, due to arrive sometime later in 2013. Along with some previous images of the high-performance X5 M caught testing on the
Nurburgring, our always intrepid spy photographers have managed to catch the regular model out testing on the open streets. This time, however, the test mule is covered with even less camouflage than before, giving us the best view so far of BMW's next full-size SUV (or in BMW-speak, SAV for Sports Activity Vehicle).