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

Gallery: Formula 1 2009 cars unveiled

By the CAR Online team First Official Pictures 20 January 2009 09:00 The 2009 Formula One season starts on 29 March and already the teams are unveiling their cars. Over the next few weeks more and more of the F1 teams will release pictures and details of their new racers, so keep coming back to CAR Online to see photos of the new 2009 grand prix cars. Use our image gallery to the right to see pictures of the new F1 cars officially shown so far.

Mazda MX-5 Miata

For only the fourth time since the first was introduced 25 years ago - when it reignited the small sports car market - there's a new Mazda MX-5 Miata. Mazda's aim this time was to strip away much of the bulk that had accumulated over the years, recapturing the essence of a compact, light and affordable roadster. The subtext is that the MX-5 Miata has become a car more often bought by women in their 60s, rather than the young males it was originally intended for.

Vauxhall Cascada: Official

The new 2013 Vauxhall Cascada – a full size convertible and the modern version of the Astra Twin Top – has been revealed. For some reason best known to Vauxhall, they chose not to debut the Cascada at the Paris Motor Show – perhaps to give the new Adam its moment in the sun – but now we get Vauxhall’s latest model in its revised line-up. The Cascada is a proper full size, four seat convertible – it’s only a couple of inches shorter than a Mercedes E Class Cabriolet – and has its underpinnings based on elements from both the Insignia and Astra and comes with a folding fabric roof instead of the tin-top folding roof in the Twin Top which can be raised and lowered in 17 seconds at speeds of up to 30mph.