- Rivian’s latest software update for R1 EVs is here, and it brings several improvements.
- All R1S and R1T models get the brand’s Sport Mode, which enables quicker acceleration.
- Launch Mode is also expanding to Gen 1 Quad-Motor and both generations of Dual-Motor Performance models.
Rivian is improving how the R1S and R1T EVs perform, regardless of their age. The California startup’s latest vehicle software update, version 2026.03, adds fresh features to old and new R1 models, and introduces a dedicated Apple Watch app that enables drivers to control their vehicles…

