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

Renaultsport Clio 200 RS (2013) full spec low-down

The new Renaultsport Clio RS 200 Turbo is lighter, more powerful, faster and more economical than the outgoing car. It's also got a wealth of performance aids that wouldn't embarrass a Porsche 911 Turbo. Renault unveiled this new Clio RS 200 at the 2012 Paris motor show, but now it's released the full technical spec.

Jaguar lines up 4-, 6-cylinder engines

Jaguar hasn't offered a four-cylinder engine since 1948 and no V6 since the small, lackluster X-Type was pulled from the United States four years ago. But in an era of mpg obsession, even this proud British luxury brand is changing. Jaguar will offer four- and six-cylinder engines in two of its three car lines, starting this fall.

Honda CR-Z Mugen arrives February 2012

Honda Mugen CR-Z will cost under £24k Honda told us that the Mugen CR-Z was just a concept, but now we learn that the hot CR-Z will arrive in the UK in February 2012 from ‘under £24k’. The Honda CR-Z is a decent enough little car; it has sporty handling and sporty looks, but it’s a real anti-climax to drive thanks to its 1.5 litre hybrid setup. Stung by criticism of the CR-Z’s performance, Honda got Mugen to have a play with its sporty little hybrid this year, and they did what Honda should probably have done from the start – strap on a supercharger to the hybrid lump.