Rivian R1T Dual Max (22in): MPG and fuel economy by year
The EPA has rated the Rivian R1T Dual Max (22in) across 3 model years, from the 2024 Rivian R1T Dual Max (22in) through the 2026 Rivian R1T Dual Max (22in). The most recent 2026 Rivian R1T Dual Max (22in) returns 87 combined MPG.
Pick a year below to open the full Rivian R1T Dual Max (22in) page for that model year. Each year page covers combined, city, and highway MPG, the trim variants the EPA rates separately, the annual fuel cost across three driving patterns, and a year-over-year comparison so you can see whether the car has improved.
Fuel economy by model year
Combined MPG, city MPG, highway MPG, and the EPA's estimated annual fuel cost for every model year of the Rivian R1T Dual Max (22in). Click any year to see the full breakdown for that model year, including trim variants, the drivetrain, and a comparison against other vehicles in its segment.
| Year | Model | Combined MPG | City | Highway | Annual fuel cost |
|---|---|---|---|---|---|
| 2026 | 2026 Rivian R1T Dual Max (22in) | 87 MPG | 93 MPG | 80 MPG | $850 |
| 2025 | 2025 Rivian R1T Dual Max (22in) | 87 MPG | 93 MPG | 80 MPG | $850 |
| 2024 | 2024 Rivian R1T Dual Max (22in) | 78 MPG | 84 MPG | 72 MPG | $950 |
How the Rivian R1T Dual Max (22in) compares against the Standard Pickup Trucks 4WD class
Buyers usually compare the Rivian R1T Dual Max (22in) against other cars in the same EPA class. The list below shows the most efficient cars in the Standard Pickup Trucks 4WD class for the 2026 model year, the latest year on this page. Each link opens the full page for that car.
Source: U.S. EPA fuel economy dataset. Annual fuel cost assumes 15,000 miles of driving per year and a 55% city, 45% highway split.