Aston Martin V12 Vantage S (2013) at Frankfurt motor show

You're looking at Aston Martin's new 200mph sports car: the V12 Vantage S. Replacing the now-discontinued standard V12 Vantage, the S gets a new, more powerful engine, and a host of visual tweaks. It'll cost around £150,000 and go on sale in late 2013.

Nissan to build Mercedes engines in Tenn. plant

Nissan Motor Co. and Daimler AG said they have agreed to produce four-cylinder Mercedes-Benz gasoline engines at Nissan's Decherd, Tenn., engine factory from 2014 to be fitted on Mercedes-Benz and Infiniti models. Nissan and its alliance partner Renault SA have a wide-ranging agreement with Daimler to share vehicle and powertrain technologies.

2013 Subaru Forester: Price from £24,995

The new 2013 Subaru Forester, which debuted at the Los Angeles Auto Show in November, will cost from £24,995 in the UK for the Forester 2.0D X. Those improvements for 2013 include new bumpers and a bigger crease down the side, some new alloys and more toys, like a new Infotainment centre and a SatNav with reversing camera. But the big news is that the new Forester gets a new engine option too, a new 2.0 litre turbo petrol good for 240PS which should make the Foresters ‘last forever’ appeal more enticing when you can have fun forever too.