Travelers want flexibility, which is why we offer free cancellations on most car rentals. If your GM Renaissance Center plans suddenly change, log in to your account through the
Trips portal, select “manage booking” and “cancel this car.” Flexibility is just the beginning of the benefits of booking your wheels with Expedia. Combine your hotel, flights and vehicle into a vacation package and you’ll save on your entire trip. And that means more money to spend on sightseeing, food or whatever you like!