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

Mercedes E 63 AMG S: UK price from £83,740

The E63 AMG S is the extreme version of what is already an extreme car in the E63, with a power boost that takes it from 549bhp to 577bhp – and throws in an extra 60lb/ft of torque for good measure too – and promises real extreme performance. The problem is, getting that power down to the road. In left hand drive markets that’s solved by simply offering the Mercedes 4WD option – 4MATIC – which does a much better job of transferring power to the road than the regular RWD layout.

Mercedes CLA: Official

The new Mercedes CLA – the ‘baby’ CLS based on the new A Class – has finally been revealed ahead of going on sale in the UK in May 2013. The very stylish four-door coupe styling based on the new Mercedes A Class has survived almost intact from the Style Concept, offering buyers looking for a smaller Mercedes a real alternative to the CLS without sacrificing anything other than a size. Despite being revealed on the eve of the Detroit Auto Show, the new Mercedes CLA will actually make its public debut at the Berlin Fashion Week this week as Mercedes seek to mark the CLA’s design out as a ‘Style Rebel’.

MG6 & Geely Emgrand EC7 get Euro NCAP 4 Star Ratings

MG6 gets 4 stars in Euro NCAP tests Just a year ago Geely was making all the wrong headlines when the Geely CK1 scored zero in the Latin NCAP tests. But now, just a year later, the Geely Emgrand EC7 and the MG6 – both made in China – have scored four starts in the last set of Euro NCAP tests for 2011. Apart from being a great result for China, it’s proof – if proof were ever needed – that the Chinese car industry is certainly a force to be reckoned with.