Jump to main content.

Fuel Efficient Cars

Fuel Efficient Cars.  Four images showing electric cars at a charging station, a clear skyline versus smoggy skyline, an unclogged highway, and a car at a gas pump.

Region 4

Region 4 Air Quality
Air Quality Data, Emissions, Non Attainment Areas

EPA Headquarters

Office of Mobile Sources
Monitors emissions from motor vehicles, fuels, nonroad vehicles & equipment

Office of Mobile Sources - Fuel Economy
Fuel Economy Trends Report, downloadable fuel economy data, regulations, consumer info

Climate Change
EPA's Climate Change Site offers comprehensive information on the issue of climate change in a way that is accessible and meaningful to all parts of society – communities, individuals, business, states and localities, and governments.

Office of Air and Radiation
Deals with such issues as urban air, visibility, ozone, acid rain, and radiation

Office of Air Quality Planning & Standards
Directs national efforts to meet air quality goals for air pollutants


Green Guide to Cars & Trucks
Consumer guide that ranks cars and trucks based on environmental impact
Exiting EPA

Fuel Economy
EPA and the Department of Energy joint site for the fuel economy information Exiting EPA


Local Navigation

Jump to main content.