[Jason]

The F10 M5 has been spotted undergoing another season's worth of winter testing in northern Sweden. It's spotted here with snow wheels/tires for testing purposes and are not the wheels we've come to know as the production wheels. The last time we saw the F10 M5 during winter testing it was nearly completely camouflaged, but it's been over 9 months of slow strip tease by BMW since then. The mirrors are also from the regular F10 5-series. The significance of these photos is simply that the M5 continues testing, now in the wintery conditions of Sweden.

We have posted some older spy photos below (from the Nurburgring) which shows what the production front bumper, rear bumper, side mirrors, and wheels will resemble.

The F10 M5 concept will bow at the 2011 Geneva show in March 2011 and the production M5 is expected to premier at the 2011 Frankfurt IAA autoshow in September 2011. Euro deliveries will begin in November 2011 and US deliveries begin in Spring 2012.

Be sure to follow our complete F10 M5 coverage here: http://www.bimmerpost.com/m5/























Real spy photos showing front bumper:








Rear bumper: