BMW is bringing not one, but four premier vehicles to this year's International Frankfurt Motor Show: the 2012 M5, M3 GTS Sedan, redesigned 1-Series, and I3 concept. As more information is available we at Weber BMW will keep you up to date. As you might expect, the German automaker has been keeping pretty tight wraps on the vehicle's details. However, here are some details for each of the highly anticipated models.
2012 BMW M5 At a Glance- Production model
- New Engine: More fuel-efficient V8
- Constructed on an all-new aluminum chassis with significant usage of carbon fiber
- 25-Percent lighter…