The airwaves are ablaze today with a host of news out of General Motors, including a new Cadillac CUE infotainment interface, the Chevy Spark and its electric variant, and a new set of small engines. Our spies have also been hard at work, bringing us a look at the 2013 Mercedes-Benz CLS Shooting Brake and the 2014 Aston Martin Vantage test mule. Check it all out in the links below.

2013 Mercedes-Benz CLS Shooting Brake spy shots.

2014 Aston Martin Vantage test mule spy shots.

The 2013 Spark EV is coming to the U.S., with the gasoline version coming next year.

BMW says laser headlights are three years away.

Cadillac's new CUE system will debut on the 2013 XTS sedan.

Chevy is bringing the Trailblazer back for the 2013 model year.

The Nissan Juke-R Concept gets more video loving.

The 2013 Cadillac ATS attacks the 'Ring as part of its development.

The U.S. used more corn for ethanol than food this year.

The first of Oprah's 2012 VW Beetle giveaways will be delivered this week.