MPGCheck

Rivian R1S All-Terrain Performance Dual Max (20in) Fuel Economy History

MPG by year — EPA official data.

Best MPG Year
2026
78 MPG combined
Latest Model
2026
78 MPG combined
YearEngineCityHwyCombinedFuel Cost/yr
2026Electricity EV827378$950Details →
2025Electricity EV827378$950Details →
2024Electricity EV786773$1,050Details →