Car Sharing, launched in 1987 in Switzerland and later in 1988 in Germany, came to North America via Quebec City in 1993. As of July 1, 2008 - based on data provided by Susan Shaheen, University of California, Berkeley - 18 U.S. carsharing programs claimed 279,174 members sharing 5,838 vehicles, and 14 Canadian carsharing programs claimed 39,664 members sharing 1,667 vehicles.

City / Region	Organization	4 hr trip*	Size	$/NGO
Alexandria, VA	zipcar	~	large	for-$
Ann Arbor, MI	Ann Arbor Community Car Co-op	~	small	co-op
Ann Arbor, MI	Zipcar	~	large	for-$
Arlington, VA	zipcar	~	large	for-$
Aspen, CO	Roaring Fork Valley Vehicles	~	small	for-$
Atlanta, GA	zipcar	~	large	for-$
Austin,Tx	Austin CarShare	$27.00	small	NGO
Baltimore, MD	zipcar	~	large	for-$
Bellingham,WA	Community Car Share of Bellingham	~	small	NGO
Berkeley,CA	City CarShare	$30.27	large	NGO
Boston, MA	ZipCar	$31.50	large	for-$
Boulder, CO	Boulder Carshare	$19.76	small	NGO
Calgary, AB	Calgary Alternative Transp. Co-op	~	small	co-op
Chicago, IL	i-go-cars	$34.69	large	NGO
Chicago, IL	Zipcar	~	large	for-$
Chapel Hill, NC	ZipCar	$20.56	large	for-$
Cleveland, OH	City Wheels	$32.00	small	for-$
East Bay, CA	City CarShare	$30.27	large	for-$
Edmonton, AB	Carsharing Co-op. Edmonton	~	small	co-op
Eugene, OR	Eugene Bio Car Share	~	small	NGO
Fairfax County, VA	Zipcar	~	Large	for-$
Fort Wayne, IN	Fort Wayne Car Co-op	~	small	co-op
Gainsville, FL	Zipcar	~	large	for-$
Gatineau, PQ	CommunAuto	$18.05	large	for-$
Greenbelt,MD	ZipCar	$31.50	large	for-$
Hoboken, NJ	ZipCar	$36.00	large	for-$
Ithaca, NY	Ithaca CarShare	~	small	NGO
Kingston, ON	Kelsey	~	small	for-$
Kitsap County,WA	Scoot	$34.00~	large	for-$
Kitch.Waterloo, ON	People's Car Co-op	$28.67	small	co-op
Madison, WI	Community Car	$29.22	medium	for-$
Minn./St. Paul, MN	hOurcar	$36.16	medium	NGO
Minn./St. Paul, MN	ZipCar	$35.39	large	for-$
Montgomery Cty, MD	ZipCar	~	large	for-$
Montreal, PQ	Communauto	$18.05	large	for-$
Nelson, BC	Nelson CarShare Cooperative	~	small	co-op
Nevada City, CA	ContactMike Foxfoot	~	small	ngo
New York, NY	ZipCar	$36.00	large	for-$
New York, NY	Mint	$32.40	~	for-$
Oakland, CA	City CarShare	$30.27	large	for-$
Ottawa, ON	Vrtucar	$30.60	medium	for-$
Philidelphia, PA	PhillyCarShare	$30.84	large	NGO
Philidelphia, PA	ZipCar	~	large	for-$
Portland, OR	ZipCar	~	large	for-$
Prince Grgs. Cty, MD	ZipCar	~	large	for-$
Princeton, NJ	ZipCar	$36.00	large	for-$
Quebec City, PQ	Communauto	$18.05	large	for-$
Regins, SK	Regina CarShare	~	small	co-op
Rutledge, MO	Dancing Rabbit Vehicle Co-op	~	small	co-op
St. Louis, MO	Wecar	~	~	for-$
San Francisco,CA	City CarShare	$30.27	large	NGO
San Francisco,CA	ZipCar	$30.60	large	for-$
Saskatoon, SK	Dadro Car Sharing	~	~	for-$
Seattle, WA	Zipcar	~	large	for-$
Sebastopol, CA	SolarCarShare	~	small	~
Sherbrooke, PQ	Communauto	$18.05	large	for-$
Toronto, ON	AutoShare	$34.53	large	for-$
Toronto, ON	Zipcar	$39.60	large	for-$
Vancouver, BC	Co-operative Auto Network	$23.08	large	co-op
>Vancouver, BC	ZipCar	~	large	for-$
Vancouver Island, BC	Co-operative Auto Network	$23.08	large	co-op
Victoria, BC	Victoria Car Share Co-op	$19.63	small	co-op
Washington, DC	ZipCar	$31.50	large	for-$
Whistler, BC	Co-operative Auto Network	$23.08	large	co-op
In Planning
Ashland, OR	Ashland CarShare	~	~	~
Columbus, OH	Mid-Ohio Regional Planning Commission	~	~	~
Guelph, ON	Contact Bill Barrett	~	~	~
Halifax, NS	CarShare HFX	~	~	~
Old Westbury, NY	c/o Michael Cellini	~	~	~
Portland, ME	c/o Matti Gurney	~	~	~
Santa Barbara, CA	Santa Barbara Car Share	~	~	~
Wilmongton, DE	RideShare Delaware	~	~	~
Closed etc..
DC / SF / WA / OR	Flexcar	~	~	~
Atlanta, GE	eMotion Mobility	~	~	~
Chicago, IL	Ready Car	~	~	~
Denver, CO	~	~	~	~
Detroit, MI	Motor City Car Share	~	~	~
Detroit, MI	Via Car	~	~	~
Palo Alto, CA	CarLink II Demo Project	~	~	~
Portland, OR	Car Sharing Portland	~	~	~
Riverside, CA	U.C. Riverside Intellishare	~	~	~
Traverse City, MI	CarSharing Traverse	~	~	~
World Wide
Mobility CarSharing Switzerland	Mobility Car Sharing*	~	~	~
Europe	European CarSharing*	~	~	~
Austria	DENZELDRIVE	~	~	~
Belgium
5 cities	Cambio	~	~	~
Finland	City Car Club	~	~	~
France	Liselec	~	~	~
Paris	Caisse-Commune	~	~	~
Germany	Bundesverband CarSharing*	~	~	~
8 cities	Cambio	~	~	~
Goettingen	stadt-teil-auto Goettingen	~	~	~
Kassel	Stattauto Kassel	~	~	~
Italy
Milano	Milano Car Sharing	~	~	~
Netherlands	Green Wheels
Norway
Oslo	Bilkollektivet	~	~	~
Trondheim	BILRINGEN	~	~	~
Bergen	BilRingen	~	~	~
Spain
Barcelona	Catalunya CarSharing	~	~	~
Sweden	a list
Goteborg	Majornas Bilkooperativ	~	~	~
various cities	Sun Fleet	~	~	~
Denmark ?	Andelsbil.dk
Aarhus	Aarhus Delebilklub	~	~	~
UK	Carplus
Brighton	Streetcar	~	large	for-$
Cranfield University	CampusCars	~	~	~
Edinburgh	Smart Moves	~	~	~
London	Streetcar	~	large	for-$
London	Zipcar	~	large	for-$
Oxford	ITSM	~	~	~
Southampton	Streetcar	~	large	for-$
Australia / New Zealand
Aukland, NZ	Cityhop	~	medium	For-$
Brisbane	GWhiz	~	small	For-$
Melbourne	Flexicar	~	Large	For-$
Melbourne	GoGet	~	Large	For-$
Perth	Nexus Car Share	$32	Small	For-$
Sydney	GoGet	~	Large	For-$
Asia
Jerusalem	contact Gidon Ariel	~	~	~
Singapore	Honda ICVS	~	~	~
Singapore	NTUC INCOME Car Co-op	-	-	-
Singapore	Whizzcar	-	-	-
City/Region	Organization	4 hr trip*	Size	$/NGO

[*Cost for "4 hour trip" is based on "standard rate" for a 4 hour & 40 km (or 24.86 miles), if a person takes about 3 trips per month. Where there are monthly fees, 1/3 is applied to this trip. And any differences between days-of-week are averaged. All gas and insurance is included. | Size refers to the overall company size, not necessarily the specific city's current operating size: Small 1 - 10; Med 11 - 50; Large 51+]