# The EPA range estimate is 335 miles (539 km) with 21-.

*business · news · 2026-04-07 · Ars Technica*

## Key points

- The Rivian R2 Performance will be the only available trim until late 2026.
- Official EPA documents show the R2's range is 335 miles with 21-inch wheels.
- Fitting 20-inch all-terrain tires reduces the R2's EPA range to 314 miles.
- The R2's battery pack capacity is listed as 86.8 kWh, not 87.9 kWh as previously stated.
- The R2 features a standard, improved heat pump compared to the R1.

[Read the full story on Ars Technica](https://arstechnica.com/cars/2026/04/rivian-r2-epa-certification-leaked-gets-335-miles-of-range/)

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