There are 1 owner-reported electrical system complaints for the 2021 Toyota Priusin NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
The car accelerated without my foot on the accelerator, brake did not respond, and I had to drive through grass and a rock-filled ditch until after about 10 seconds the car returned to my control.
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on Apr 26, 2026