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

Porsche 918 Spyder: Pre-production prototype revealed

Porsche 918 Spyder Prototype Porsche has revealed the pre-production prototype of the 918 Spyder hybrid supercar, successor to the Carrera GT. The Porsche 918 Spyder – Porsche’s successor to the Carrera GT – is now entering the final stage of its development with the reveal of the Porsche 918 Spyder Prototype. If you look through the camouflage Porsche has given the 918 – a camouflage inspired by the Porsche 917 Racing livery – you can see the changes Porsche has made to the original concept and what will, in all probability, be the final look for the 918.

2012 Mercedes SLK 55 AMG costs £54,950

2012 Mercedes SLK 55 AMG The Mercedes SLK 55 AMG, which was revealed at the Frankfurt Motor Show, is to cost £54,950 in the UK. The 2012 Mercedes SLK AMG 55 was revealed just before the Frankfurt Motor Show, and Mercedes told us it would go on sale in the UK in early 2012. So it’s a good job they’ve finally managed to come up with a price for the new SLK 55 AMG so at least UK buyers will finally know what they’ve got to stump up – £54,950.

Lamborghini Aventador LP720-4 50° Anniversario (2013) first pictures

Lamborghini will build 100 examples of this special edition Aventador to celebrate its fiftieth anniversary this year. Called the Lamborghini Aventador LP720-4 50° Anniversario, the car features an uprated engine, aggressive aerodynamic addenda and bespoke interior treatment. What's changed for the Lamborghini Aventador LP720-4 50° Anniversario?