DAYTONA BEACH, Fla.). Mazda will be seeking its 24th class win at the Rolex 24 at Daytona endurance race with three all-new 2014 Mazda6 racecars powered by Mazda’s advanced, 400-horsepower SKYACTIV-D Clean Diesel engine. This will be the first-ever diesel powerplant to compete in GRAND-AM racing. The SKYACTIV-D engines are very much production-based, with more than 60-percent stock components, including the engine block and head.
#70 Mazdaspeed Speedsource Mazda6 GXPhoto by: Eric Gilbert
The Car: …
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