Rivian R1S 21 inch Performance Dual Large Fuel Economy History
MPG by year — EPA official data.
Best MPG Year
2023
78 MPG combined
Latest Model
2023
78 MPG combined
| Year | Engine | City | Hwy | Combined | Fuel Cost/yr | |
|---|---|---|---|---|---|---|
| 2023 | Electricity EV | 82 | 74 | 78 | $950 | Details → |