Rivian MPGe and Range by Model
See Rivian MPGe and range for all 3 current models, with links to each one's year-by-year EPA ratings.
Rivian Models and Their EPA Ratings
The EPA has rated 187 Rivian vehicles since 2022, and these are the models with ratings from 2024 or later. Each one links to its full page with every engine, drivetrain and model year. The latest-year column shows the spread from the least to the most efficient version that year.
Rivian MPG Questions
Which electric Rivian is the most efficient?
Among 2026 models, the R1T Dual Max (22in) has the best EPA rating at 87 MPGe combined, or 38.8 kWh per 100 miles.
Which 2026 Rivian EV goes the farthest on a charge?
The R1T Dual Max (22in) has the longest EPA range of the 2026 Rivian electric lineup at 420 miles.
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Where These Numbers Come From
This Rivian page was put together by Cedrick Reese from the EPA fuel economy file published on fueleconomy.gov. The model list and every rating on it are generated from that file, so nothing is typed in by hand. Each model page shows the individual EPA records behind these numbers, with a link to each one. When the EPA posts an updated file, this page and the Rivian model pages are rebuilt from it.
Ratings on this page come from the EPA file downloaded on October 1, 2026.
Sources
- Download Fuel Economy Data, fueleconomy.gov, U.S. DOE and EPA