BMW X5 M50d

7/11: That's how many cars we get to drive on this road trip. Still, amidst names like the M3 Touring, it's BMW's mid-range that stirs our souls the most.

BMW India hosted the BMW Xperience 2011 in Delhi, showcasing their intelligent xDrive all-wheel drive system with their X3, X5 and X6 models.

Earlier in March, a range of BMW xDrive models flexed their four-wheel drive muscles in an island off the Southern coast of Singapore.

BMW's range of X models conquered a previously uninhabited island off the Southern coast of Singapore, showcasing their prowess in a three-day event.

BMW's M Division has been churning out go-faster versions of its mainstream models since the 1970s. But the Bavarian carmaker's expanding line-up means that the M Division also gains a few more rather interesting cars, such as the X5 M.