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.

Mercedes CLS63 AMG gets more power for 2013

You wait for ages for a Mercedes four-door with supercar performance, and then two come along at once. Joining the facelifted E63 AMG saloon and estate unveiled this week are uprated versions of the CLS63 four-door coupe and Shooting Brake estate - packing a revised model range, and extra power. A straight engine swap for the 2013 Mercedes CLS63 AMG?

Mercedes introduces illuminated three-pointed star [w/video]

Illuminated badges and emblems on cars aren't a new idea – those old enough to remember will recall the warm glow of the old Wolseley grille emblems – but in recent history they have been the reserve of concept cars and the aftermarket. Mercedes is set to restart the trend however as it begins to offer an LED-illuminated star as a dealer-fit option on the E–, GL–, M– and CLS–Class. We've started to see lighting spill out onto the exterior of concept cars for a while and this move is sure to have other OEMs and aftermarket firms alike following Mercedes' lead.