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

At GM, the tail fin is back--but now it's a blade

Tail fins are making a comeback at General Motors Co., although they are a far cry from the saillike appendages of the 1950s. And this time the company is calling them blades. The look, pioneered on the Chevrolet Volt to improve aerodynamics, will appear on other models to boost fuel economy, said Ed Welburn, GM's global design chief.

Honda Insight (2012): now cleaner and sub-100g/km

Honda will unveil the revised Insight hybrid car at the 2011 Frankfurt motor show – and CO2 emissions have finally been tickled under 100g/km. The five-door hatch now boasts a CO2 rating of 96g/km. So – under current tax regimes – you won't pay a penny in annual road tax or the London congestion charge.

MINI miffed at Spy Photos of 2014 MINI Hatch

MINI has released their own ‘Spy’ shot of the 2014 MINI hatch (pictured above) The rise and rise of the internet in recent years has seen the once niche market for spy photos of unreleased cars go mainstream, and whether car makers like it or not they can be sure the moment they take their new pride and joy on the road it will be papped and online. Most unrevealed cars go out testing covered in swirly camouflage and padded add-ons to disguise shape and form, but this week a 2014 MINI hatch was snapped with no disguise at all, and it didn’t look great. It didn’t look great because the photo was taken from such a distance it distorted perspective and made the new MINI look a very odd shape.