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

Lamborghini thinks light at Paris trade show

Pure, unadulterated power has long been one of the pillars of Lamborghini. But now, engineers at the Dancing Bull are seriously looking at ways to reduce weight. Case in point: The new Gallardo LP 570-4 Superleggera cuts 154 pounds from the LP 560-4 through significant use of carbon fiber.

German tuner Eisenmann repackages Audi R8

German exhaust tuner Eisenmann has developed a package of changes for the Audi R8 sports car, covering the exhaust system as well as several exterior additions made from carbon fiber, to create what it calls the Spark Eight by Eisenmann. Eisenmann says its aero package is more than just pretty looks and claims that it improves the car's driving dynamics and weight distribution. The changes include: -- Front fascia with grille and fins.

Aston Martin CC100 Speedster Concept celebrates Aston Martin’s Centenary (video)

Looking like a modern interpretation of the legendary AM DBR1 Le Mans car from the 1950s, the CC100 is a dramatic ‘Speedster’ concept powered by Aston’s latest V12 and makes its debut – driven by Ulrich Bez – at the 24 Hours of Nurburgring Race event in Germany today (19th May 2013). Aston put together the CC100 in less than six months (did no one tell them 2013 was Aston’s centenary year until last Christmas?), and roped in carbon fibre specialists Multimatic to create the body and interior from carbon fibre, and Aston Martin used the VHM platform to create the underpinnings for the CC100, and have powered it with the latest version of the V12 AM11 engine with a six-speed sequential gearbox. Chief Exterior Designer, Miles Nurnberger, said: The brief was very simple, yet enormously testing: create something that reflects the 100 years of Aston Martin heritage and signals the future of the brand.