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

Nissan Puts Self-Cleaning Car To The Test

NOT a fan of cleaning your car? If so, you might want to make friends with your local Nissan dealer, as the Japanese firm has begun tests on a "self-cleaning" vehicle which could wash away the worries of those weary of doing the job themselves. Boffins at Nissan's European technical centre in Switzerland are testing an innovative paint technology that repels mud, rain and everyday dirt.

Vuhl 05 is a Mexican Ariel Atom – costs from £66,000

The Vuhl 05 (pictured), track-focused road car, has been revealed The Vuhl 05 – which has been teased recently – was unveiled this afternoon in London as Mexico’s answer to the Ariel Atom. The Vuhl 05 uses a bonded monocoque with honeycomb panels and aluminium covered on plastic panels to keep weight down to just 695kg. That means that even though the Vuhl 05 has only 285bhp available from its mid-mounted 2.0 litre turbo Ford EcoBoost engine, it can still get to 62mph in 3.7 seconds thanks to a power to weight ratio of 400bhp per tonne.

Driven: Honda CR-Z

The Honda CR-Z has been a long time coming. Although the concept debuted in 2007, as a project it's been kicking around Honda for over 10 years. Since the first Insight was launched in 1999, there have been numerous stop-start projects to produce a hybrid successor to the much-loved CR-X coupe.