By Joe Bruzek on Sun Nov 20 02:17:00 GMT-06:00 2011
A high-performance M version returns to the 5 Series lineup for 2013 after taking a few model years off.
Visual changes are pretty typical for an M car with a gaping front lower grille, quarter-panel vents and quad-tip exhaust. Under the new M5's hood is a twin-turbocharged V-8 replacing the previous M5's V-10.
Clicking on any image below will launch a larger photo gallery; you can browse through them by hitting the right and left arrow keys. Cars.com photos by Ian Merritt.
Road Test Editor Joe Bruzek covers Cars.com’s short-and long-term fleet of test cars and drives a 1998 Pontiac Firebird Trans Am. Email Joe