Download the CO2 and Fuel Economy Trends Report, 1975-2016

1975-2016 Executive Summary

1975-2016 Full Report

1975-2016 Appendices to the Report (Free Viewers)

Previous Year's Report

The 2016 report, available above, supersedes all previous versions of the report. The full 2015 report is available for reference only.

For More Information

Please contact Aaron Hula at 734-214-4267,, or:

Office of Transportation and Air Quality
U.S. Environmental Protection Agency
2000 Traverwood Drive
Ann Arbor, MI 48105