Frankfurt Auto Show, Audi R8 Spyder, Mazda MX-5 Superlight, ...

The Frankfurt Auto Show is finally here, leaked images end speculation of the R8 Spyders design, more images of Mazdas MX-5 that is on a diet -- the Superlight Concept, Brabus tweaks the 2010 E-class, and a Russian manufacturer is building a super car. Hosted by Derek DeAngelis.