Our services

du poin A au point B

Round Trip

Book a station based car...in advance

  • Reserve your car online or by phone. Choose the date(s), start time and end time of your trip.
  • Pick up the car at the station you selected and return it to the station where you picked it up at the agreed time.

Roundtrip station-based CarShare Atlantic vehicles can be booked up to a month in advance and gives you access to the best rates. They are ideal for planned trips or when you need to make sure you have access to a vehicle at a specific time and place.

Joining as a CarShare Atlantic Round Trip member you get both of our two carsharing services! Using our one-way FLEX cars as a Round Trip member you get an additional FLEX offer reduction of 35¢/min instead of 41¢.

How It Works?

du poin A au point B


Grab a car...on the go

  • Block your FLEX car on your Smart Phone or online up to 30 free minutes, so you have the time to get there (this period is not charged).
  • Access the FLEX car with your key fob, you can drive in and out of the zone, wherever you like. You have to bring it back to anywhere in the FLEX Zone, where signage allows or at a FLEX’s Drop Off Points.

CarShare Atlantic FLEX cars are the ideal solution for spontaneous trips from point A to point B - in the city, for a day trip or multiple days. Release the FLEX car at your destination (within the FLEX Zone) and enjoy privilege of parking in residents-only zones. You will never have felt so free getting around than with CarShare Atlantic FLEX cars.

FLEX, how it works


Our cars become your car. By becoming a CarShare Atlantic member, you gain access to a fleet of cars that you can reserve or not at low cost for 30 minutes, an hour, a day or longer, according to your needs. Located in the heart of your neighborhood, the cars are available without delay, 24/7.

Carsharing provides flexibility and freedom at a great price. CarShare Atlantic pays all the costs related to car ownership: purchasing, financing, registration, insurance, repairs, maintenance… and even gas! You do the driving and we take care of the rest.

CarShare Atlantic is for you if you want to:

  • Free yourself from the expense of a primary vehicle
  • Supplement walking, biking or busing
  • Free yourself from the commitment of a second car

Spend less, connect with your community, save the planet.

Getting Started

Follow these simple steps and start enjoying the freedom of carsharing:


  • Join - Register online and complete orientation and we will send you your member number, a key fob and a key tag in the mail.
  • Book it..or not - Reserve your roundtrip car online or by phone specifying the dates and time of start and end of your trip. Roundtrip CarShare Atlantic vehicles can be booked up to a month in advance. FLEX cars don’t have to be reserved but can be blocked for up to 30 minutes the time to get to them (free of charge); you can also access directly an available FLEX vehicle you see on the street.
  • Fob in – Unlock your car by laying the key fob over the sensor on the driver side of the windshield. This will identify you in our system, unlock the doors and activate the ignition.
  • Drive! - You can go wherever you like during your reservation – take five minutes to run to the store, or trip to Montreal! Just make sure you’re back to the station where you picked up your roundtrip car before the end of your reservation. FLEX cars only needs to be brought back at anytime within the zone area or at a FLEX’sDrop Off Point. When you’re done, just “fob out” to lock the doors by returning the key fob over the sensor on the driver side of the windshield.

See our Frequently Asked Questions below for more details on how to use the service.

Our Cars

2-autos-ccsa Our fleet includes models ranging from Toyota Prius C, Yaris, and Matrix to Nissan Versa, and Mazda 5. They are easily recognized thanks to the CarShare Atlantic logo on the sides and back of the car. All of our vehicles are equipped with an automatic transmission and have winter tires from December to April (and all-season tires the rest of the year). They are also equipped with a MACPASS so you can enjoy discounts and easier trips when crossing toll bridges and paying for parking at the airport. All of our vehicles are non-smoking.