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

Nissan creates a self-cleaning Note – and this one’s for real. (video)

The Nissan Note that cleans itself The Sunday chore of cleaning the car is beloved (and loathed, in equal measure) by those who’d rather do it themselves than pay a man with a bucket, a sponge and a chamois  to oblige. But regular car washing – for anyone – could be a thing of the past thanks to a new nano-paint technology. The newly developed super-hydrophobic and oleophobic paint manages to repel water and oil, which means stuff like everyday dirt, mud and rain don’t have the chance to cling to the car’s paintwork.

Alfa Romeo 4C Spider drops at the Geneva motor show

The Alfa Romeo 4C Spider debuted at the Geneva motor show on Tuesday. The soft top is scheduled to enter production in 2015, right about the time Alfa says it will return to the United States. The 4C gets Alfa's 1.75-liter turbocharged four, driving the rear wheels through a six-speed dual-clutch transmission.

New Mercedes C-Class UK pricing & specs revealed – costs from £26,855

The 2014 Mercedes C-Class (pictured) costs from £26,855 The new Mercedes C-Class for 2014 was revealed in December – looking like a proper baby S-Class – and now we get the specifications and prices for the UK market ahead of its arrival in Mercedes showrooms. To start, there will be just two engines available – 2.0 litre four-cylinder petrol in the C200 and 2.1 litre four-cylinder diesel in the C220 BlueTec – and a choice of six-speed manual and 7-speed auto boxes and three trim levels – SE, Sport and AMG Line. Mercedes say the new C-Class will be the best equipped in its sector, and all models come with a touchpad to control the Infotainment functions, Climate, Media Interface and Artico upholstery.