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

2012 Mercedes SLK 55 AMG costs £54,950

2012 Mercedes SLK 55 AMG The Mercedes SLK 55 AMG, which was revealed at the Frankfurt Motor Show, is to cost £54,950 in the UK. The 2012 Mercedes SLK AMG 55 was revealed just before the Frankfurt Motor Show, and Mercedes told us it would go on sale in the UK in early 2012. So it’s a good job they’ve finally managed to come up with a price for the new SLK 55 AMG so at least UK buyers will finally know what they’ve got to stump up – £54,950.

One Lap of the Web: a 12-year-old with three Ferraris, burning Porsches and old futuristic cars

We spend a lot of time on the Internet -- pretty much whenever we're not driving, writing about or working on cars. Since there's more out there than we'd ever be able to cover, here's our daily digest of car stuff on the Web you may not otherwise have heard about. -- Meet a 12-year-old kid who owns three Ferraris.

Mini John Cooper Works WRC: the roll cage in detail

Mini claims it’s created the safest WRC car ever – with a little help from Prodrive.  And to prove the point, they’ve opened up the Mini Countryman WRC’s innards and spilled some of the secrets of its rollcage. The Countryman racer is stripped and fitted with a new type of rollcage designed by Prodrive. Its beams curve outwards and the Banbury engineers say it has been designed to withstand impacts much better than the straight crossbeams used in most WRC cars.