Hi Priscilla,
I could write a whole book about driving in France. Waitaminute, I did: amzn.co.uk/dp/B071XJXBDJ It may be helpful for the expat.com forum folks in France to have a longer-form article, or regular (monthly?) column on the topic, because it's vast and ever-changing. Here are some examples, from chapter 42:
    Progress is taking place in the liberalization of the driving school system. New online players like Lepermislibre have popped up, lowering costs. The government has allowed many more examiners to take part, from places like the post office, shortening wait times.
  Subsidies have risen greatly for purchasing an electric car. If you don't want to own because the €5 796 average annual cost is too high, many car-sharing services such as Zipcar, Travelcar, Koolicar and Drivy have appeared on the scene. Even manufacturers Citroën, Nissan (Renault) and BMW have introduced 'time-share' car leases.Â
     Stan is the name of a new a free service at Charles De Gaulle airport to have a robot park your car. It's the least they could do, after all, a day's parking at CDG costs €39. Outside the airport, it's now easier to find a free spot with the App Zenpark. Even private spaces, like somebody's garage, can be purchased through online systems, increasing the woefully inadequate number of spots in Paris.
  Convenient and cheaper services now exist to get your car checked. For the bi-annual contrôle technique, Avatacar will come to your residence and perform the check. Clikclikcar will pickup your car for you, drive to the check center, and return your car once it's passed. Both services are 20% less expensive than the traditional garages.
  Commuters have more options. Even though only 8% of French drivers are willing to carpool, French startup Blablacar has become the leader in the area. The Bluecar from Autolib' is also a popular option, to grab-and-go for €0.32 per minute, paid for conveniently by the Parisian transport card, Navigo. Through OuiCar you can rent an SNCF vehicle right at the train station for €15 per day. If your thing is more les deux roues Cityscoot has you covered. A thousand electric scooters are available all over Paris for €0.28 per minute. In 2018, they'll grow to 2 500 units, and as mentioned in the Double Standard chapter, you don't need a license to drive one.
  Employers and the region can also reimburse €0.25 per kilometer for biking to work. More than 300 000 people are annual subscribers to the 22 000 Vélib’ grab-and-go bicycles you see everywhere in Paris. The outdated paper Métro tickets will next year be completely replaced by Navigo, offering the possibility of pay-as-you-go. This option will be coupled with contactless cards and mobile phone payment systems to speed you through the turnstiles. A fleet of 36 all-electric city busses will transport riders in the Yvelines starting in September. Futuristic taxi boats, called SeaBubbles will start moving people on the Seine, propelled by foils lifting them above the water.
Cheers,
Joe