from the website:

Welcome to the Co-operative Auto Network — we say CAN for short — and congratulations!

You've heard about car sharing and wonder if it'll work for you.  This site has been designed with this one question in mind.  Car sharing is a big decision.  It is a way for you to save a lot of money while helping to reduce your impact on the Earth.  And we want to make sure your decision is the right one.

visit their website