2026 Rivian R1S Tri Max (22in) EV profile from U.S. official datasets. Estimated range 371 miles, combined energy use 44.6 kWh/100mi.
2026 Rivian R1S Tri Max (22in) EV profile from U.S. official datasets. Estimated range 371 miles, combined energy use 44.6 kWh/100mi.
| Summary | 2026 Rivian R1S Tri Max (22in) EV profile from U.S. official datasets. Estimated range 371 miles, combined energy use 44.6 kWh/100mi. |
|---|---|
| Make | Rivian |
| Model | R1S Tri Max (22in) |
| Year | 2026 |
| Vehicle class | Standard Sport Utility Vehicle 4WD |
| Range miles | 371 |
| Combined kwh per 100mi | 44.6 |
| Charge240 hours | 0 |
| Estimated battery kwh | 165.4 |
| Annual fuel cost usd | 1000 |
| Source row id | 49730 |
| Sources | FuelEconomy.gov vehicles.csv, NHTSA Recalls API (optional) |
Estimate uses taper_factor and efficiency assumptions. Keep rule_versioned coefficients in your data pipeline.
| Energy Needed Kwh | 110.27 |
|---|---|
| Effective Kw | 8.25 |
| Time Hours | 13.37 |
| Time Minutes | 802 |
| Estimated Cost | 0 |
Winter estimate uses deterministic weather and speed penalties, not live telemetry.
| Rated Range Miles | 371 |
|---|---|
| Ambient Temp C | -3 |
| Avg Speed Mph | 68 |
| Temp Factor | 0.72 |
| Speed Factor | 0.97 |
| Adjusted Range Miles | 259.1 |
| Usable Range Miles | 228 |
| Trip Miles | 220 |
| Single Leg Possible | yes |
| Charging Stops Estimate | 0 |
| Trip Energy Kwh Estimate | 103.94 |
| Battery Use Pct Estimate | 62.8 |