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Posted on March 18, 2013

Audi Claims Historic MICHELIN® GREEN X® Challenge

 SEBRING, Fl. (March 17, 2013) – Audi made MICHELIN® GREEN X® Challenge history here at the Twelve Hours of Sebring, becoming the first hybrid powered vehicle to claim victory in America’s premier environmental motorsports competition. 

The victory completed a sweep for Audi’s R18 e-tron Quattro that combines a turbo diesel engine with electric wheel motors energized by a flywheel storage system.  The Audi prototype had previously won both the 2012 24 Hours of Le Mans and FIA World Endurance Championship before capturing yesterday’s Twelve Hours of Sebring and MICHELIN GREEN X Challenge.

“Audi was the first to win the MICHELIN GREEN X Challenge and the Twelve Hours of Sebring with diesel power, and now their success with the Audi e-tron Quattro further demonstrates that innovative technologies can be fast, clean and efficient,” said Silvia Mammone, motorsports marketing manager, Michelin North America.

The victory was the fourth for Audi in the five-year history of the MICHELIN GREEN X Challenge and the 33rd time that an American Le Mans Series race winner has also claimed the environmental honors. The winning Audi was driven by Marcel Fassler, Benoit Treluyer and Oliver Jarvis.

Taking the MICHELIN GREEN X Challenge GT class honors was the Houston-based Risi Competizione Ferrari 458 Italia driven by Olivier Beretta, Gianmaria Bruni and Matteo Malucelli. The team’s Ferrari finished second in the fiercely contested GT class, surrendering the class lead with just ten minutes remaining in the 12-hour race.


The Michelin Green X Challenge is now in its fifth season as part of the American Le Mans Series, the only series currently recognized as “Green Racing” by the U. S. Department of Energy, the Environmental Protection Agency and SAE International.

The MICHELIN GREEN X Challenge trophies are presented to the respective Prototype and GT winners. The bases for the unique MICHELIN GREEN X Challenge trophies are made of rubber recycled from MICHELIN GREEN X labeled consumer tires.


MICHELIN® GREEN X® labeled consumer tires are optimized for fuel economy by reducing their rolling resistance and weight without compromising other key performance factors such as traction, grip and tread wear. Each tire is marked with Michelin’s “GREEN X” symbol on the sidewall, indicating to consumers a level of energy-efficiency that reduces CO2 emissions.

For over 20 years, Michelin has been dedicated to the research and development of energy-efficient tires and now, a complete line of fuel-efficient tires is available to fit the most immediate consumer needs. Please visit for a complete list.


For more information, visit or contact:                                                                          

Sachin Deshpandé                                                              John Love

Michelin North America                                                     EMC Strategic Communications

office: 1 416 576 0226                                                      office: 1 248 816 0106                              mobile: 1 313 506 2114




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About Michelin North America

Michelin, the leading mobility company, is working with tires, around tires and beyond tires to enable Motion for Life. Dedicated to enhancing its clients’ mobility and sustainability, Michelin designs and distributes the most suitable tires, services and solutions for its customers’ needs. Michelin provides digital services, maps and guides to help enrich trips and travels and make them unique experiences. Bringing its expertise to new markets, the company is investing in high-technology materials, 3D printing and hydrogen, to serve a wide variety of industries — from aerospace to biotech. Headquartered in Greenville, South Carolina, Michelin North America has approximately 22,500 employees and operates 34 production facilities in the United States and Canada. (