Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series on 2040-parts.com

Jaguar XKR-S GT (2013) first official pictures

This is the new top dog of the Jaguar XK family: the XKR-S GT. Built to celebrate 25 years of Jaguar ‘R’ models, the road-legal GT carries a host of track-focused modifications: there’s carbon aerodynamic aids, chassis tweaks, and the promise of a sub-7min 40sec Nurburgring lap time. A regular XKR-S manages 7min 50sec around the 'Ring in comparison.

Secrets of bidders: Is this your year to steal a car at the Arizona auctions?

Each January, enthusiasts flock to Arizona for the most exciting events on the auction calendar. Seven companies--Barrett-Jackson, RM Auctions, Gooding & Co., Russo and Steele, Kruse International, ICA Auctions and Silver Auctions--will duke it out, with more than 3,000 collector cars on the block. But with real estate tanking, the economy in a tailspin, consumer confidence at an all-time low, retail car sales bottoming and automakers begging for loans in Washing-ton, is this any time to buy an old car at auction?

Are GM planning to shut Vauxhall for good?

Could General Motors (GM) be planning to close Vauxhall down for good as they seek an answer to huge losses in Europe. General Motors has had its share of problems in the last few years, not least the bailout needed to save it from bankruptcy in the US. That US bailout has seen GM return to profit in the US, but GM Europe continues to be a big hole in its accounts as the European car market continues to struggle with over capacity and a lack of buyers for traditional mainstream cars.