Zipcar is a peer-to-peer car-sharing service that allows users to access a fleet of cars in their neighborhood and across the globe. Users can reserve and unlock a car from a Zipcar station or from their mobile app. They can choose from a variety of vehicles, including sedans, hybrids, vans, and more. Once they're done with their ride, they can park it at any Zipcar station or drop it off at the curb in their neighborhood.

In addition to offering an easy and affordable way to get around, Zipcar is also committed to being environmentally friendly. All of the cars are equipped with an on-board emissions sensor, which helps the company reduce its carbon footprint.