In the US, Enterprise, Hertz, and Avis use proprietary codes. If you see "AV4" on a rental agreement, contact the rental counter directly.
Have a different interpretation of "AV4" that we missed? Consult official US automotive or tech documentation for the most accurate, up-to-date information. av4%2C us
“Coming from a previous RAV4... the interior quality in the 2026 version feels like a downgrade.” Edmunds In the US, Enterprise, Hertz, and Avis use proprietary codes