2015 Audi A4/s4 Owners Manual on 2040-parts.com

Is Carbon Motors calling it quits?

For years, Carbon Motors Corp. has been teasing us -- and the nation's law-enforcement agencies -- with renderings and photos of its purpose-built E7 police cruiser. Drivers may not have to worry about seeing the E7's aggressive lines in their rearview mirrors any longer.

Fiat 500C drops cover (and top) for Geneva show

To keep in step with Mini, Fiat will launch a convertible version of the 500 at the Geneva motor show. The 500C comes a couple months after Mini showed its own new convertible at the Detroit auto show. In place of the fixed roof is a power retractable soft top with rear glass window and built-in rear brake light.

Classic Mercedes, Maserati cars win top honors at Amelia Island concours

Noted car collectors Sam and Emily Mann won their fourth Amelia Island Concours d'Elegance Best in Show award with a 1937 Mercedes-Benz 540K Special Roadster (with covered spare). This car is one of only three known to have been built. Originally shipped to the German embassy in Argentina, the Manns have owned the car for about 18 years.