Your are only allowed to enter Montpellier with a Crit'Air sticker 4 from January 2023.

A low emission zone (ZFE) is an area in which the circulation of the most polluting vehicles is limited or prohibited. This is a mandatory national system created by the Mobility Orientation Law (LOM) in 2019.
The ZFE of Montpellier Méditerranée Métropole came into force from July 1, 2022. And is tightened 1 January 2023.

The ZFE is aimed at both professionals and individuals. All motor vehicles are concerned: motorized two-wheelers, cars, utility vehicles, buses, trucks and heavy goods vehicles. 

For more information, see our Montpellier page.

Picture source pixabay.