2011 Gmc Yukon/ Yukon Xl Denali Owner's Manual Nav.w/factory Case on 2040-parts.com

A closer look at the 2015 BMW M3 sedan and M4 coupe: Turbocharged performance is gonna cost you

By the time the 2015 BMW M3 sedan and M4 coupe were revealed at the Detroit auto show, we already knew a lot about what to expect from the Roundel's newest generation of high-performance driving machines. It was no secret, for example, that the new M3 sedan and its two-door counterpart, the M4, will be down two cylinders and a few hundred pounds from their predecessors. Now that we've had a chance to get a look at the cars in production trim, here's a closer look at what's under all the aggressively vented fascias, spoilers and M badges.

Electric car world speed record – 307mph

The team from OSU celebrate their Electric Car World Speed Record Perhaps we should change our minds. We’ve always made it clear that we believe the only sensible use for an electric car – certainly a BEV (battery electric vehicle) – is as a city car. There it makes sense with its zero emissions at the point of use, and the limited range available – from anything remotely resembling a sensible-sized battery pack – is not a problem.

Students experiment with interactive window glass for GM

General Motors is thinking long term for its back-seat entertainment. It worked with students from the Future Lab at Bezalel Academy of Art and Design in Israel to develop apps that run on a car's rear side windows. The project, called Windows of Opportunity, was inspired by studies that say passengers often feel disconnected from their environments.