Ace Dual 8" Drag Racing Clutch & Spare Parts, Discs, Tools, Counter Weight Kit on 2040-parts.com

LA Design Challenge 2010 announced

This year will see the seventh running of the annual LA Auto Show Design Challenge when the industry circus hits the US west coast in November. All participating studios have been tasked to envision a 1000lb (454kg) 2+2 vehicle that is both comfortable and secure while delivering satisfactory driving performance without sacrificing the emotional connection and beautiful styling today's consumers demand. For the first time, design studios from outside the US – from both Germany and Japan – will compete for the prize.

Mazda Celebrates MX-5’s Quarter Century In Style

AS part of the MX-5’s 25th birthday celebrations, Mazda has released a limited edition version of its iconic roadster. The MX-5 Roadster Coupe 2.0-litre 25th Anniversary Limited Edition hits the showrooms in August and, to ensure its limited run status, just 1,000 individually numbered examples will be built. Crucially, in a testament to Britain's enduring love affair with open-topped motoring 750 units will be made available to UK customers, with number one being unveiled at this year’s Goodwood Festival of Speed on 26-29th June.

CAR tech: how much F1 is in the McLaren P1?

We're forever told racing tech makes for better road cars, but is that true, even in the case of the £866,000 McLaren P1? CAR tech looks at the similarities between Jenson Button's weekend racer and McLaren's hybrid supercar: Gives you wings A Formula One car wins or loses by its aero package – and the P1’s a true aero car with a mighty set-up. It has the highest amount of downforce of any road car on sale – so you couldn’t get closer to F1 with number plates if you tried.