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

BMW Concept X4 (2013) first pictures of baby X6 coupe-SUV

This is the BMW Concept X4, which borrows the idea of an SUV with coupe proportions from its X6 brother, and shrinks the template down to the size of an X3. But don't be fooled by the 'Concept' tag of this car – like the Concept 4-series coupe we saw in 2012, the X4 is very much confirmed for production, and will receive only detail styling tweaks before it goes on sale in mid-2014. It'll be built alongside the X3, X5 and X6 models at BMW's Spartanburg factory in the USA from early 2014.

Top 15 British Sports Cars – which is best?

The Jaguar XK 120 - one of the top 15 British Sports Cars There’s something about ‘Top Lists’ that grabs attention. Top Ten Greatest…, Top 15 Best…, Top 20 Worst… It doesn’t matter what ends the sentence, we’re all drawn in. Drawn in because we always have an opinion – and it’s never the same as the compilers of the list in question.

2012 Mercedes SL Spied

2012 Mercedes SL caught testing When the fifth generation Mercedes SL hit the headlines back in 2002 it was a revelation, offering as it did the best of a coupe and a convertible and a completely bonkers performance version in the SL55. But eight years is a long time in the life of a car – even with a cosmetic facelift in 2008 – and the SL has lost its way as the flagship of the Mercedes range. More powerful cars like the SLS have put the SL in to the shadows, and even its little brother – the Mercedes SLK – is probably more desirable.