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

Mazda MX-5 Miata

For only the fourth time since the first was introduced 25 years ago - when it reignited the small sports car market - there's a new Mazda MX-5 Miata. Mazda's aim this time was to strip away much of the bulk that had accumulated over the years, recapturing the essence of a compact, light and affordable roadster. The subtext is that the MX-5 Miata has become a car more often bought by women in their 60s, rather than the young males it was originally intended for.

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.

Land Rover Defender by Vilner: The Landie gets a touch of posh

The Land Rover Defender by Vilner Anyone who has ever driven a Land Rover Defender will know that home comforts are not exactly at the top of LR’s list of priorities; spartan necessity probably best describes the interior fittings. But not after Bulgarian tuner Vilner has been to play it doesn’t. Vilner has had a commission from a Russian with a few bob burning a hole in his pocket who wanted a Land Rover Defender that was more than just a utilitarian workhorse.