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Want the cleanest, most efficient vehicle? Look for a SmartWay Certified Car or Truck!
September 2015 and November 2015 – EPA issued notices of violation of the Clean Air Act to Volkswagen (including Audi and Porsche), alleging that the automaker installed vehicle software that circumvents EPA emissions standards for certain air pollutants. While the investigation is ongoing, the smog ratings and SmartWay certification for potentially affected models will remain unchanged. Updates may be made in the future, so please check back.
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. A complete list of SmartWay vehicles by model year is also available.
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Visit fueleconomy.gov to see all available vehicles.