Fel-pro Ss71074 Valve Stem Seal Set on 2040-parts.com

Mazda RX-8 – a tidy before the Mazda RX-9?

Mazda is updating the RX-8 for the European market, before the launch of the RX-9 in 2012 So what exactly is the new, updated Mazda RX-8 going to get? In all honesty, probably not much beyond a minor tweak or two. It will still use the 228bhp Wankel engine that sets it apart from the crowd, and should still be a bundle of fun to drive.

Aston Martin Lagonda Concept unveiled at Geneva motor show 2009

By Ben Pulman First Official Pictures 04 March 2009 06:57 Aston Martin shocked the Geneva motor show today when it unveiled the Lagonda Concept, a V12-engined SUV that’s designed to spearhead the expansion of the company into over 100 countries. And it's the first fruits of a new collaboration between Aston and Mercedes-Benz, which will provide the 4x4 hardware and engine tech - from the Merc GL SUV. Yes, or if you believe Aston Martin boss Dr Ulrich Bez, ‘the avantgarde luxury car of the future.’ The Lagonda Concept is based on the four-wheel drive chassis of the Mercedes GL (a fruition of the Aston Martin-Mercedes tie up first revealed by our very own Georg Kacher), so it’s four-wheel drive, but unlike like its donor car, the Lagonda version seats just four and features a V12 engine up front.

Video: Autoweek thrashes the 2011 Porsche GT2 RS

Join Autoweek senior editor for motorsports Mac Morrison and road test editor Jonathan Wong as they put the 2011 Porsche GT2 RS through the paces at GingerMan Raceway in southwest Michigan. They take a closer look at what makes the car so special, and they get behind the wheel to find out for themselves. We'll bring you the GT2 RS VBox lap later this week, and stay tuned for Lexus LFA track action coming soon.