Zipcar
Home of a well-conceived, well-executed service for urban dwellers who need a set of wheels every now and then but prefer not to own one. The website makes it very easy to reserve a car, look at recent charges to your account, learn what's covered under the usage fees, and learn all that is expected of you as a member of this rapidly-expanding club. Now serving eight cities including New York, San Francisco, Providence, RI, Minneapolis/St. Paul and Toronto. Ready to go on a road trip? Check gas prices by zip code on the MSN Autos page.