Viper Brand Keyless Entry And Alarm! on 2040-parts.com

Garmin's Glass Cockpit

Consumers want in-car navigation—it's a popular feature. Yet once they have it, they're often dissatisfied. Nearly half of them downloaded apps to supplement the system in their car, according to a 2012 Garmin.

Video: GM's Clay Dean on the future of urban mobility

Clay Dean is the star of a new Faces of GM video, Anticipating the Driving Experience of the Future. The global design director for GM's Advanced Design Group, whose job also entails exploring future transportation design solutions, talks about the need to avoid short-term thinking on urban mobility, as by 2030 60 percent of the world's population will live in cities. As new challenges start to emerge, such as increasing congestion, Dean believes it is time to start thinking about transportation in a completely different way.

Remember this twin-engine, AWD, home-brew Scirocco?

Obviously, the big problem with the VW Scirocco is that its rear wheels aren't driven. Around a decade ago, a guy named Anson decided to solve that problem by shoving a second VW motor in the rear end of his Scirocco. Sure, VW had done it before, but this enterprising do-it-yourselfer spent just $1,800 on the build.