The Crit'Air sticker
The Paris, Lyon, Grenoble and Strasbourg guides say, for each city, which stickers are banned and at what hours.
Crit'Air is a sticker on the windscreen that ranks a vehicle by its pollution level. Electric cars are category 0, other cars are ranked 1 to 5, and the oldest vehicles are unclassified and cannot get a sticker. The ZFE use it to decide who may drive in.
Every car driving in a ZFE needs a sticker, including foreign-registered cars. For a foreign registration you can only order it online, with a scan of the registration document, on certificat-air.gouv.fr. Other sites charge more for the same sticker. Service-public.gouv.fr gives about €3.85 with postage for delivery in France. For a foreign address, check the total at checkout.
The sticker has no expiry date.















