1.3 million Parisian voters are invited to go to one of the 38 polling places to answer the question: "For or against the creation of a specific rate for parking for heavy, bulky, polluting individual cars?" The visitor whose thermal or rechargeable hybrid vehicle exceeds 1.6 tonnes, or two tonnes for an electric vehicle, will have to pay 18 euros per hour for the central districts, 12 euros for the districts exteriors. “The bigger it is, the more it pollutes”, justified the socialist mayor Anne Hidalgo.