Kent Moore J-29020 Front Hub Nut Wrench on 2040-parts.com

Abarth 695 Maserati Edition (2012) first pictures

Remember the Abarth 695 Tributo Ferrari, the hyper-expensive hot hatch fettled with some help from Maranello? Well now Fiat has tuned up its baby 500C convertible pocket rocket with assistance from Maserati. The new limited-edition Abarth 695 Maserati Edition will carry a similarly eye-watering price tag - just 499 of the convertible hot hatch will be built and it tops a heady £32,000.

Puncture-proof car tyres 'within five years'

FORGET run-flat tyres – soon we'll be driving on un-puncturable tyres with no air in them at all. Tyre maker Bridgestone has announced plans to have its AirFree concept tyre installed on road-going cars within three to five years. The company made the announcement at a special event at its headquarters in Tokyo.

Audi to reveal 230hp S1

Audi is expected to reveal a 230hp quattro S1 at the Geneva Motor Show in March. The hot version of its A1 city car will be powered by the turbocharged 2.0-litre engine used in the Audi S3, and come with four-wheel drive as standard. On Bing: see pictures of the Audi S1 Find out how much a used Audi A1 costs on Auto Trader An Audi spokesman would not confirm the rumours, although the S1 is believed to have been spotted undergoing tests in Sweden.