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

Bridgestone reinvents the wheel

THE WHEEL is being reinvented with the development of an airless tyre for cars that could put an end to punctures and be kinder to the environment. Currently being developed by Bridgestone, the Air-Free Concept Tyre has an exterior tread that looks normal but inside there are plastic spokes that support the outer casing. This does away with the need to pump up the tyres, which means a puncture is no longer a problem as the tyre cannot deflate.

UK Ferrari sales outstrip entire Middle East

ITALIAN supercar company Ferrari raced to a record year in 2013 on the back of expanding UK sales, selling more cars in Britain than in the Middle East and Africa combined. As a result the company made an all-time high net profit of 264 million Euros (£217 million) - a 5.4% rise on 2012. A total of 677 Ferraris were sold in the UK, with the nation overtaking Germany as the company's strongest European market and leaving the oil-rich states trailing.

Audi A1 E-tron, A8 Hybrid at Geneva motor show 2010: first official pictures

Audi’s A1 was only officially unveiled at the 2010 Geneva motor show, but such is the plethora of new Ingolstadt product on the way that an A1 E-tron electric concept shared the stage with the production supermini. Also on display was the new A8 Hybrid. Yes, after the R8-based concept and the R4-previewing show car, and Audi wants E-tron to become a zero emissions brand in its own right, just as the Quattro tag is inexorably linked to its four-wheel drive models.