2013 Audi A3 Sedan

This year's Geneva Motor Show was absolutely crammed with concept cars. But amidst all the outrageous styling and one-of-a-kind features, several important production cars showed up as well. Not all of them were called production cars, mind you. Toyota, Ford, and Audi all showed off new models thinly disguised with the "Concept" label stuck on the back. But make no mistake. Every car shown here will go into production, offering new, more fuel-efficient entries in segments not previously identified as green. Ford B-Max Compact Minivan While technically Ford calls this the "B-Max Concept,"...