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

Mercedes Ener-G-Force concept (2012) first pictures

Mercedes' latest concept car is, in its own words, 'pure, rendered science fiction'. This is the new Ener-G-Force, a one-off model depicting a civilian version of a futuristic police car. It's a product of the 2012 Los Angeles Design Challenge, which briefed manufacturers to dream up their vision for a highway patrol vehicle fit for the year 2025.

Nissan-designed Santa’s sleigh

By Tim Pollard First Official Pictures 17 December 2008 14:30 Canadian designer Martin Uhlarik penned Nissan’s sleigh, which dispenses with reindeer altogether and can be used instead in conjunction with a rather faster steed, a Nissan GT-R. It’s quickly apparent that Nissan’s SC01 sledge will have a much greater load capacity than rival designs – and we’d certainly pull over fast if we saw this in our rear-view mirrors. Uhlarik is project design leader at Nissan’s Paddington design centre in London and was senior exterior designer on the Qashqai+2 and NV200 concept.

Koenigsegg: Men in a shed in Sweden – the video

DRIVEN has had access to Christian von Koenigsegg and the Koenigsegg factory in Sweden for this 30 minute long look at all things Koenigsegg. We tend to refer to Koenigsegg as men in a shed in Sweden, which might sound disparaging – but it isn’t. It’s a big doff of the cap to an operation which, by any normal standards in the car world, is so small it couldn’t possibly do anything really innovative and ground breaking.