There are 1 owner-reported speed control & cruise complaints for the 2023 Nissan Ariyain NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
The car has a digital speedometer that can be switched from MPH to KPH through the settings (but it takes several steps) but one day my wife was driving and the units had switched and she didn't know so was not driving at the expected speed. I know of no "shortcut" to switch it quickly. I posted the question on an "Ariya forum" and at least 6 other owners said they experienced similar.
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