The 2025 EPA Automotive Trends Report

EPA Fuel Economy Database

IEA Global EV Outlook 2026

  • iea.org/reports/global-ev-outlook-2026

IEA Global EV Data Explorer

  • iea.org/data-and-statistics/data-tools/global-ev-data-explorer

So the reality is that range increases are due to battery capacity, which is not really "efficiency".

you are viewing a single comment's thread
view the rest of the comments
[–] [S] 1 point 4 months ago

The Average Fleet Efficiency line tracks how far the collective mix of electric vehicles sold in a given year can travel per unit of electricity consumed. Evaluated by the EPA in MPGe (Miles per Gallon of gasoline equivalent), this metric measures pure energy economy.

  • source
  • parent