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

First Sight: Peugeot HX1 concept

This is Peugeot HX1 concept car, which will be launched at this year's Frankfurt motor show. With a longer wheelbase than the BMW 5 Series, but lower, wider and 50mm longer, it measures in at 4950mm long, 1950mm wide but stands only 1400mm tall. But it looks immense.

Renault Twin’Z Concept previews 2014 Renault Twingo

The Renault Twin’Z Concept, designed by British designer Ross Lovegrove, is an electric city car previewing the 2014 Renault Twingo. The Renault Twin’Z Concept is a small, just 3623mm long, urban runaround with a small electric motor good for 67bhp and 167lb/ft of torque  and weighing in at 980kg, complete with a fairly sophisticated double wishbone suspension and relatively long wheelbase with a wheel at each corner stance. The Twin’Z is very much a concept car - designed by British designer Ross Lovegrove – and comes complete with the usual concept fripperies like electric suicide doors, cameras instead of rear view mirrors, sweeping LED lights, a solid crystal rear spoiler and big, complicated alloys.

MINI – George Harrison Homage

MINI has recreated George Harrison's 1960s Mini Cooper to be auctioned for charity Apart from the Mini nothing is more redolent of the ’60s than the Beatles – the band who changed the world. And these two sixties icons came together in 1966 when the Beatles manager, Brian Epstein, presented each of the Fab Four with a Mini Cooper S – as a thank-you for making him a wealthy man! With the big MINI United Festival looming ( May 22nd-24th at Silverstone ) MINI has re-created one of those original Minis to be auctioned in aid of charity.