Press Release



June 16, 2012 (LE MANS, FRANCE)  Mazda Motorsports today announced that it will sell racing versions of its new SKYACTIV-D CLEAN DIESEL engines to teams competing in the Le Mans Prototype 2 (LMP2) class of racing’s greatest endurance challenge – the 24 Hours of Le Mans.  The Le Mans engine program will make its debut at the 2013 running of the race.  Mazda was the first – and to this day, remains the only – Asian manufacturer to score an overall win at the race, in 1991.


“This reopens our love affair with Le Mans,” said Jay Amestoy, Vice President of Mazda Motorsports, Mazda North American Operations (MNAO). “In 1991 we made history, winning with rotary technology.  Now we’re looking to return to the winner’s circle with what we believe will be the most advanced and cleanest production-based powerplant the sport has ever seen.  We’ll do it in current Mazda style, with engines being available for sale to European and U.S. customers competing in the LMP2 class for both the World Endurance Championship (WEC) and the American Le Mans Series (ALMS).”


The engines are being developed jointly by Mazda Motor Corporation, Mazda North American Operations and SpeedSource Race Engineering.  Dyno testing has already begun and on-track testing begins in late 2012. 


The engines will be stock-block Mazda SKYACTIV-D 2.2-liter diesel four-cylinder, dual-stage turbocharged powerplants.  According to John Doonan, MNAO’s Director of Mazda Motorsports, “The engines will deliver outstanding performance and fuel economy coupled with the kind of quality, durability and reliability needed to produce great street cars and win endurance races.”


Mr. Masahiro Moro, Executive Officer in charge of global sales and marketing of Mazda Motor Corporation, made the following comment:  “Mazda has fostered the culture of ‘never stop challenging.’  And it was this spirit that drove us through 18 consecutive years of racing at Le Mans, until we finally triumphed in 1991.  In fact, it is this same spirit that laid the foundation for the portfolio of SKYACTIV Technologies.  This was realized thanks to a number of technological breakthroughs.  I am pleased that we will be supporting our private customers who are taking up the Le Mans challenge by supplying race engines as a customer-program based on our SKYACTIV-D CLEAN DIESEL.”




Planning and preparations continue for Dempsey Racing to become the first LMP2 customer for the Mazda SKYACTIV-D racing powerplant.  Dempsey Racing is co-owned by racer/actor Patrick Dempsey.


Dempsey Racing has been racing Mazda RX-8s in the GRAND-AM GT class since 2007 with their highlight being a podium finish at the 2011 Rolex 24 at Daytona.  The team has steadily improved their on-track performance since their arrival in the series, and was a key contributor to Mazda winning the 2010 GRAND-AM GT Manufacturers Championship.  With support from several partners such as, Dempsey Racing expanded their operation this year to include a team running in the American Le Mans Series, and is competing in both the Prototype Challenge (LMPC) and Prototype 2 (LMP2) classes as they prepare for their Le Mans effort. In fact both team owner Dempsey and co-driver Joe Foster are currently testing their LMP2 car in Virginia as the rest of the sports car world focuses on the 80th running of the 24 Hours of Le Mans this weekend.


Patrick Dempsey and his business partner/co-driver Joe Foster have both competed at the 24 Hours of Le Mans as drivers in the GT category, and are eager to return in 2013, this time in the LMP2 class and with Mazda SKYACTIV-D clean diesel-power.


Patrick Dempsey comments “Our long-term partnership with Mazda has been fantastic, and we look forward to mutual success as we prepare for 2013.  We are focused on that preparation which is why we are currently testing our LMP2 car here in the US in preparation for the next ALMS event.  Our team and partners are excited to be associated with SKYACTIV-D technology and the cutting-edge green technology it represents.”




Mazda is the number-one brand for road-racers across North America.  Thousands of Mazda powered grassroots racers compete in various classes with the SCCA and NASA highlighted by Spec Miata, the world’s largest spec class with over 2,500 cars built.  In 2006 Mazda established the MAZDASPEED Motorsports Development Ladder to assist racers in moving up through the ranks.  In 2010 this was expanded to include the Mazda Road to Indy.  Key to Mazda’s success is strategic partnerships with the Skip Barber Racing School and Mazda Raceway Laguna Seca.


MAZDASPEED Motorsports is managed by Mazda North American Operations (MNAO).  MNAO is headquartered in Irvine, Calif., and oversees the sales, marketing, parts and customer service support of Mazda vehicles in the United States and Mexico through nearly 700 dealers.  Operations in Mexico are managed by Mazda Motor de Mexico in Mexico City.


Consumer information can be found at with press information at  Racers and fans can follow the action on facebook (Mazdaspeed Motorsports).


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