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Federal
www.FuelEconomy.gov
U.S. Environmental Protection Agency —
FuelEconomy.gov provides comprehensive information about vehicles' fuel economy. The official U.S. government site for fuel economy information, it is operated by the... -
Federal
City and County Vehicle Inventories
Department of Energy —
This light-duty vehicle inventory dataset provides information on vehicle registrations by vehicle type (car vs. truck), fuel type, and model year showing the changes... -
Federal
The EPA Automotive Trends Report: Greenhouse Gas Emissions, Fuel Economy, and Technology since 1975
U.S. Environmental Protection Agency —
This annual report is part of the U.S. Environmental Protection Agency’s (EPA) commitment to provide the public with information about new light-duty vehicle... -
State
Vehicle Fuel Economy
State of California —
Vehicle fuel economy and other emissions statistics, fuel/engine/drivetrain types, and other vehicle and costing information. -
Federal
Transportation Secure Data Center
Department of Energy —
The Transportation Secure Data Center (TSDC) provides free access to detailed transportation data from a variety of travel surveys and studies conducted across the... -
Federal
2020 Annual Technology Baseline (ATB) Cost and Performance Data for Transportation Technologies
Department of Energy —
The 2020 Transportation Annual Technology Baseline (ATB) provides detailed cost and performance data, estimates, and assumptions for vehicle and fuel technologies in... -
City
Hybrid Vehicle Fuel Efficiency
Town of Cary, North Carolina —
This dataset contains the average monthly fuel efficiency (miles per gallon) for Cary's hybrid vehicles. -
Federal
Collection CAFE (Corporate Average Fuel Economy)
Department of Transportation —
NHTSA's Corporate Average Fuel Economy (CAFE) program requires manufacturers of passenger cars and light trucks, produced for sale in the U.S., to meet CAFE...