There are 1 owner-reported speed control & cruise complaints for the 2020 Porsche Taycanin NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
After a software “upgrade” the speed control features were stated to be “unavailable” however the car still was in cruise and accelerator was depressed without indicating that to me as the driver. Car accelerated unintentionally on highway and emergency action had to be taken to avoid accident.
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 25, 2026