Worst years for a Rivian R1S
Owners have filed 290 complaints about the Rivian R1S with NHTSA across model years 2022 to 2026. More of them are about the driver assist & collision avoidance than anything else.
Every Rivian R1S year, graded
The grade compares each year against the rest of this model's own run — never against another car. Click any bar or row to open that year's report.
What breaks on a Rivian R1S
Across every model year on file. Follow a row for that part's complaints and the year it was worst.
Worst in 2023
Worst in 2023
Worst in 2025
Worst in 2023
Worst in 2023
Worst in 2025
Worst in 2023
Worst in 2025
Worst in 2025
Worst in 2024
Exactly what failed on a Rivian R1S
The named sub-assemblies behind those complaints, across every model year.
Complaints filed over time
Every complaint about every Rivian R1S, by the month it reached NHTSA.
Compare the Rivian R1S
Side by side on complaint history. Remember that raw totals track how many were sold as much as how good they were.