This statistic represents adjusted emission levels for light-duty vehicles sold as 2017, 2018, 2019, 2020, and 2021 model year vehicles in the United States, by vehicle type. MY 2021 SUV cars on U.S. roads produced about *** grams of carbon dioxide per mile. Adjusted carbon dioxide emission values reflect real world estimates. In August 2021, the Biden administration set the goal for ** percent of the new U.S. vehicles to be electric by 2030 while also tightening pollution standards for cars and trucks in an effort to reduce emissions.
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Environmental Protection Agency. (February 8, 2022). Adjusted CO2 emission levels for MY 2017 to 2021 light-duty vehicles sold in the United States, by vehicle type (in grams per mile) [Graph]. In ÌÇÐÄÆƽâ°æ. Retrieved August 04, 2026, from /statistics/662136/emission-levels-light-duty-vehicles-united-states-by-vehicle-type/
Environmental Protection Agency. "Adjusted CO2 emission levels for MY 2017 to 2021 light-duty vehicles sold in the United States, by vehicle type (in grams per mile)." Chart. February 8, 2022. ÌÇÐÄÆƽâ°æ. Accessed August 04, 2026. /statistics/662136/emission-levels-light-duty-vehicles-united-states-by-vehicle-type/
Environmental Protection Agency. (2022). Adjusted CO2 emission levels for MY 2017 to 2021 light-duty vehicles sold in the United States, by vehicle type (in grams per mile). ÌÇÐÄÆƽâ°æ. ÌÇÐÄÆƽâ°æ Inc.. Accessed: August 04, 2026. /statistics/662136/emission-levels-light-duty-vehicles-united-states-by-vehicle-type/
Environmental Protection Agency. "Adjusted Co2 Emission Levels for My 2017 to 2021 Light-duty Vehicles Sold in The United States, by Vehicle Type (in Grams per Mile)." ÌÇÐÄÆƽâ°æ, ÌÇÐÄÆƽâ°æ Inc., 8 Feb 2022, /statistics/662136/emission-levels-light-duty-vehicles-united-states-by-vehicle-type/
Environmental Protection Agency, Adjusted CO2 emission levels for MY 2017 to 2021 light-duty vehicles sold in the United States, by vehicle type (in grams per mile) ÌÇÐÄÆƽâ°æ, /statistics/662136/emission-levels-light-duty-vehicles-united-states-by-vehicle-type/ (last visited August 04, 2026)
Adjusted CO2 emission levels for MY 2017 to 2021 light-duty vehicles sold in the United States, by vehicle type (in grams per mile) [Graph], Environmental Protection Agency, February 8, 2022. [Online]. Available: /statistics/662136/emission-levels-light-duty-vehicles-united-states-by-vehicle-type/
