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

Gold Lamborghini Aventador is the world's most expensive model car

You know that feeling when you think you've seen everything before? That sense that there's simply nothing left with the power to surprise. But then, without warning, along comes something else that takes your breath away.

Rumormill: Aston Martin Cygnet could get V12

A few years ago, if you would have asked us about 500-hp city cars, we would have said, “Awesome, but never going to happen.” We were proven wrong with last year's Nissan Juke-R and we may be proven wrong again with a V12-powered Aston Martin Cygnet. That's right, Autocar reports that Aston is studying the feasibility of taking the Toyota iQ-based Cygnet and shoehorning the V12 from its Vantage and DB9 models. Aston says it could fit the V12 in the tiny car's engine bay without major modifications.

New Chevrolet Camaro will cost from £35,320 in UK

The facelifted Chevrolet Camaro will arrive in the UK in November 2013 The current Chevrolet Camaro only hit the UK around a year ago, but with a facelift for the Camaro debuting at the New York Auto Show this year the new Camaro is on its way to the UK, with prices starting from £35,320. The changes to the 2014 Camaro amount to a new nose with wider grill and slimmer lights, a set of vents on the bonnet with a new boot lid, diffuser and lights at the back that somehow contrive to make the Camaro look like a Japanese import. Under the bonnet is the same American Muscle engine – a 6.2 litre V8 – with 426bhp if you opt for the manual gearbox and 400bhp if you go for the auto option, with standard equipment including Keyless, MyLink (which gives you a 7″ touchscreen, rear view camera and voice recognition), SatNav and colour heads-up display.