Race-tuned Mazda SKYACTIV®-D Clean Diesel Engine—on the dyno! | Mazda USA

Here's a race-tuned Mazda SKYACTIV®-D clean diesel engine getting a quick Dyno workout. Prepped and tested by SpeedSource Race Engineering of Florida, the engine is due to kick asphalt in an all-new Mazda chassis in GRAND-AM Road Racing's new GX class in the Rolex Sports Car Series competition during the 2013 season. That whine you hear at around :15 is the two-stage turbocharger spooling up. What you can't hear are all the other manufacturers who were defeated on the track by rotary-equipped Mazdas sobbing at the thought of a new race engine from Mazda. Sorry, we can't tell you the horsepower or torque numbers yet, but you can learn more about the SKYACTIV®-D clean diesel engine here: http://youtu.be/cK5SQkEUBdo

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The SKYACTIV®-D Racing Story — Diesel Road to Victory — Mazda Motorsports | Mazda USA
Follow the Mazda racing teams' road to victory as they debut all-new twin-turbo SKYACTIV®-D diesel-powered cars for the 2013 GX Grand-Am race season. Go behind the scenes at Speedsource R&D to witness the grueling preparation, testing and development required to transform an early-production Mazda6 into a race-ready, diesel-powered contender, and turn a trial season into a victorious season—in just four races. Learn more about the SKYACTIV®-D diesel engine [LINK TO: http://www.mazdausa.com/MusaWeb/videoController.action?op=playVideo&playlis tId=485DC4B7EAB238F2&videoId=cK5SQkEUBdo] Explore the 2014 Mazda6 [http://mazdausa.com/MusaWeb/displayPage.action?pageParameter=modelsMain&ve hicleCode=M6G]

SKYACTIV®-D Clean Diesel Engine — First Glimpse | Mazda USA
First on display at the Detroit Auto Show, Mazda's all-new clean diesel technology will debut at the 2013 Rolex 24 at Daytona. With a stock-block Mazda SKYACTIV®-D 2.2L diesel four-cylinder, and dual-stage turbocharged powerplants, Mazda is revolutionizing racing circuits with uncompromised performance, outstanding efficiency, lower emissions and the durability required of endurance racing.

Mazda's SKYACTIV®-Drive 6-Speed Automatic Transmission | Mazda USA
Learn more at: http://www.mazdausa.com/MusaWeb/skyactiv.action?referrer=http://www.mazdaus a.com/skyactiv After the invention of the revolutionary SKYACTIV®-G and SKYACTIV-D® engines, we needed the ultimate transmission to get all that precious energy to the wheels. How do you build that? Study every modern transmission made, take the best features of each and fire up the blender. Then, top it all off by adding a brain, A.K.A. an advanced control module. The result is the SKYACTIV®-Drive six-speed automatic transmission. It shifts smoothly for steady acceleration and quickly for the connected feel of a manual transmission, while the brain delivers precision responsiveness and reliability.

Mazda's SKYACTIV®-D 2.2L Twin-Turbo Diesel Engine | Mazda USA
It sips fuel like a hybrid, runs as clean as a gasoline engine and performs like a beast. See how Mazda reinvented the diesel engine with the SKYACTIV®-D 2.2-liter twin-turbo diesel. Learn more at http://www.mazdausa.com/SKYACTIV