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

Mercedes Biome (2010) first official pictures

Now, what on earth, or for that matter not from earth have we got here? It's the Mercedes Biome concept supercar. It's a product of Merc's Los Angeles design studio, and they prefer to describe it as an 'Ultralight vehicle at one with nature.' The Biome was produced as part of the Los Angeles Design Challenge, taking part alongside the 2010 LA auto show.

Range Rover Evoque RS250 Dark Tungsten by Kahn heading for Carfest

Another take on the Range Rover Evoque by Kahn Design – the RS 250 Dark Tungsten – is heading for Chris Evans’ Carfest South. Kahn Design revealed their take on the Range Rover Evoque – the RS250 Vesuvius Copper – last month, but they’ve decided another take on the same theme is needed to showcase at Chris Evans’ petrolhead extravaganza – Carfest South. So this time we get an Evoque with a more appealing  Dark Tungsten Metallic paint job with ‘KAHN’ lettering on the bonnet, new bumpers with mesh inserts, lower boot spoiler, chin spoiler, matt black highlights, gloss black boot trim, p[rivacy glass, big upper rear wing, diffuser and a nice set of 22" RS600 alloys.

New Nissan Pulsar price and spec revealed – will cost from £15,995

New Nissan Pulsar (pictured) costs from £15,995 In May, Nissan revealed they are heading back in to the hatchback market after deserting it in favour of small SUVs with an all new Nissan Pulsar to take on the might of the VW Golf and Ford Focus in the hotly contested C-Segment market. And now we know how much the Nissan Pulsar will cost, what its engines will be and what trim options will be available. The new Pulsar will go on sale in t he Autumn in the UK with a choice of two engines – the 1.2 litre DIG-T 115 petrol and the 1.5 litre dCi 110 diesel – and a choice of four trim levels - Visia, Acenta, n-tec and Tekna – although there will doubtless be more engine, and trim, options available after launch including a 190PS 1.6 litre turbo petrol.