Mercedes announces schedule for 2013 AMG Driving Academy

The Mercedes-AMG Driving Academy will return in 2013 at selected locations across the United States. Enthusiasts can test a spectrum of Mercedes vehicles including the E63 AMG, SLK55 AMG, SL63 and even the SLS AMG Gullwing. In 2013 it will reach four tracks: -April 24 to May 1: Road America -Aug.

OnStar 'ignition block' disables stolen vehicles

OnStar, General Motors' in-vehicle safety and communications system, has launched a service to keep car thieves from starting a vehicle that has been reported stolen. As of July 20, three stolen cars had been disabled by the technology, called "remote ignition block." The feature is available on select 2009 and 2010 GM models. Subscribers must report their vehicles stolen to police officials and request assistance from OnStar, which then sends a signal that prevents the car from restarting.

One Lap of the Web: Gourmet cheese, ‘Gorilla Glass’ and the cost of car repair by state

We spend a lot of time on the Internet -- pretty much whenever we’re not driving, writing about or working on cars. Since there’s more out there than we’d ever be able to cover, here’s our daily digest of car stuff on the Web you may not otherwise have heard about. -- Ford Motor Co.