Paris, a city which has seen many revolutions, claims it is on the cusp of another - one that will change the world's relationship with the car.
The first help-yourself, electrically powered hire cars were yesterday being tested on the streets of the French capital.
The Mayor of Paris and the French billionaire who has sponsored the £250 million ($438 million) Autolib scheme believe this will be the first step in an urban and suburban sea change.
On a test run of one of the four-seater Autolib cars last week, it proved as solid, nippy and manoeuvrable as any normal, petrol-driven, urban runabout, and quieter than a milk float or a dodgem car.
In limited numbers from this weekend - with a full rollout from December 5 - the Autolib cars will be let loose on the streets of Paris and its suburban satellite towns.