New Mazda diesel-powered racecar for the Rolex 24
Posted: Sat Dec 08, 2012 9:14
Pulled this from RX8 Club. This makes me want a new 6.
You're looking at the racing version of the 2014 Mazda6 that will make its motorsports debut at the Rolex 24 endurance race on January 26-27, 2013, in Daytona Beach, FL. This Mazda6 racecar will be powered by a twin-turbo Mazda SKYACTIV-D Clean Diesel engine tuned by SpeedSource Race Engineering (whose RX-8s won the Rolex 24 in 2008 and 2010), and is being developed for GRAND-AM's new alternative-fuel GX class. This will be the first time a diesel-powered vehicle of any type has ever raced at the Rolex 24. Mazda will be seeking their 24th class win in the American endurance classic.
"We've been eager to announce this car for months, but had to wait until the production car was revealed," commented Mazda North American Operations' Motorsports Director, John Doonan. "The SpeedSource engineering team, working with Mazda engineers, have been flat out for months on engine development. We're happy to report that the engine is meeting the performance targets for both power and endurance. That means 400+ hp for over 50 hours, with an engine that includes a very long list of production Mazda parts. This is not a pure race engine; it is a production-block SKYACTIV-D. We're excited about having our newest engine powering our newest car."
For more information about the SKYACTIV-D engine and the all-new Mazda6, click here.



