Cadillac teases luxury ELR hybrid coupe

GM luxury division Cadillac has posted a shadowy teaser image of its upcoming 2014 ELR extended-range, electric luxury coupe.

Cadillac showcases self-driving vehicle

There has been quite a lot of news about self-driving vehicles in recent months. Google is currently working on an autonomous car, while BMW is designing a "highly automated" vehicle capable of navigating through traffic.