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

Rinspeed Dock + Go concept car (2012) - a more practical Smart

And over on the Rinspeed stand at the 2012 Geneva motor show, you can expect to see the new Rinspeed Dock + Go, a Smart Fortwo with a new mobility concept. It adds a bespoke trailer to the Smart city car, letting customers drive into town two-up in the regular Smart, or go on a longer journey to the seaside with all the clobber (for two, no families allowed – unless the children can be flatpacked into the boot) stuffed into the trailer. Rinspeed Dock + Go: the details Frank Rinderknecht calls the Smart trailer 'a backpack on wheels'.

Audi lights up for the shortest day

AUDI UK has created a stunning series of low-light photos to celebrate its success this year, just in time for the shortest day of the year. The seven photos use a technique called ‘light painting’, where a stationary object in the dark is lit up by a small hand-held light to selectively brighten areas over a long exposure period to eventually create an unusual-looking end result. To the trained eye it looks like Audi has supplemented the photographer’s torch with static lighting to increase the beauty of the end result, but there’s no doubting their success.

Hyundai ix35 FCEV Hydrogen Fuel Cell in production by end 2012

Hyundai will have its hydrogen powered ix35 FCEV in production by the end of 2012 with full production by 2015. We’ve spotted the Hyundai ix35 FCEV (that’s the hydrogen fuel cell electric vehicle) out in South Korea sporting a new nose a couple of times recently, which apparently doesn’t signal a facelift for the ix35. What it does signal is Hyundai’s commitment to the hydrogen fuel cell as the most sensible fuel for cars in the future and to remove our dependency on oil, and Hyundai has been out promoting that message in London.