Corporate Car-sharing

 autopartage B2BCarsharing

The car-sharing first appeared in the 1950s and has experienced a big boom over the last decade, offering an alternative to the private ownership of a car. Rather than owning a private car that remains stationed for most of the time, the car-sharing user can use a vehicle to his own convenience depending on his needs. Thus, the use of a car is maximised since it is used the rest of the time by other members of this service.

What is Car-sharing ?

The car-sharing is a service of management of the fleet of vehicles allowing their use by many people successively. Rather than possessing a private vehicle which remains parked for most of the time (96% of the time), the user has access to a car that he only pays for the length of his use. For the rest of the time, the car is used by other members of this service.

There are three main ways of using car-sharing :

  • car-sharing for internal fleet for local authorities and companies.
  • public urban car-sharing, by delegating to the public services.
  • the short-term rental (1 day) or very short-term rental (less than 1 day).
  • the long-term rental (from 1 to 5 years according to a pre-established mileage).
  • peer to peer car sharing : between private individuals.

All of the advantages of a personal car, without the inconveniences

While the average annual cost of a personal vehicle would represent 5 800€, according to the Automobile Club, the share of fixed costs borne by the owner (the purchase, the loss of value, the insurance policy, the parking) is much more important than the variable costs (petrol, toils…).

From the user’s point of view, car-sharing allows him to :

  • Have access to a nearby car thanks to a network of stations.
  • Have access to it in self-service 24/24 and 7/7.
  • Use the car for short journeys.
  • Share the costs (the purchase, insurance policy, repairs, petrol).
  • Avoid seeking a parking space.
  • Have the choice between many types of vehicles adapted to the needs (urban, sedan, estate car).
  • Complete the alternative modes to the individual car : walking, bikes, public transportation, classic rental).
  • Pay only what is used (billing by the hour and the mile).

A true bargain for companies

One vehicle used in car-sharing represents 12 to 15 vehicles off of the traffic. Mobility being the second cost item of a company after the pay roll, the car-sharing seems to be the ideal solution to face the issues in business mobility since it allows a decrease of at least 30% of the costs of travels.


A future solution at a local level

By reducing the number of cars and by maximising their use, this new mobility brings solutions to the issues encountered by the big metropolis :

  • Economic solution : reduction of the costs borne by the local authorities (space consumption, pollution, investments).
  • Decongestion solution : significant positive impact on the traffic, the parking, the accidents).
  • Ecologic solution : reduction of the pollution, of the noise, and development of the multiple-choices mobility and of the soft traveling methods(walking, bikes, public transport, carpool)


Logiciel autopartage

  • Our “all inclusive” car-sharing offer

  • The advantages of the solution

  • A M2M communication

  • No software to install

  • A non intrusive installation

  • A renowned expertise

Our corporate carsharing offers

car sharing B2B

As part of a public car-sharing service, Mobility Tech Green’s offer includes the supply of the on-board equipment in the vehicles, the software solution, the communication pack and the hosting. Once the solution is installed, the users can :

  • Subscribe to the service via internet and receive a user card within a few days.
  • Book via internet the vehicle they want for a given period.
  • Take the vehicle at the chosen spot with their user card.
  • Drive the vehicle and take it back to the chosen spot.

In the context of business and local authorities’ fleet management, Mobility Tech Green equips the integrality or just a part of the car park and provides the software solution, the communication pack and the hosting. The employees using the solutions also receive an access card. As soon as the solution is installed, the solution enables the users to : 

  • Book via internet the vehicle of their choice for a given period
  • Take the car at the garage with their user card.
  • Drive it and take it back to the garage.


autopartage ecolibri


The tailored carsharing technology



Our company

Mobility Tech Green is an engineering and services company which commercialises and develops a global technologic solution (on-board equipment, computerised management, mobile application) for car-sharing and self-service vehicles under the e-Colibri® brand.

Mobility Tech Green offers innovating, efficient and quality technologic tools in constant evolution for the car sharing field. It is an actor on the car-sharing and self-service vehicle markets, and it is more generally present on the one of the classic car rental (mainly B to B for SMB) for short-term and long-term rentals. Mobility Tech Green’s creation in May 2009 was derived from a former car-sharing activity present in Rennes, City Roul which was created in 2002 by Pascal Roux. During the exploitation, the decision has been made to develop the proprietary technology, e-Colibri. In order to continue the technical development and to improve its funding, Mobility Tech Green was created in 2009 with one main goal : to commercialise and develop its technology. Mobility Tech Green is controlled by the founders who have gained those last 8 years a significative experience and only want one thing : generalise a B2B car sharing in Europe.



ITS 2009 (Intelligent Transport Systems) winner of the “smart mobility” category

prix ITS

Crisalide 2010 eco-activities 

prix crisalide

Winner of the sustainable mobilities for the electric vehicles category

prix mobilite durable

Mobility Team

Why choose Mobility Tech Green ?