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Want the cleanest, most efficient vehicle? Look for a SmartWay Certified Car or Truck!
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The SmartWay program certifies the 20% lowest-emitting passenger vehicles each model year, based on greenhouse gas and smog ratings. Visit SmartWay Vehicles for more information. Fueleconomy.gov also has a search tool for SmartWay vehicles.
On September 14, 2020, the U.S. Department of Justice (DOJ) lodged civil settlement and filed a corresponding complaint against Daimler AG and Mercedes-Benz USA, LLC (collectively “Daimler”) to resolve claims for alleged violations of the Clean Air Act covering diesel passenger vehicles sold in the United States from model year 2009 through 2016. Visit the Mercedes Violations page for details.
In 2016, DOJ alleged violations of the Clean Air Act by Volkswagen (including Audi and Porsche) covering all of Volkswagen's 2.0L and 3.0L diesel vehicles sold in the United States from model year 2009 through 2016. Visit the Volkswagen Violations page for details.
The SmartWay designation is grandfathered in for the affected vehicles.
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Visit fueleconomy.gov to see all available vehicles.