This video is part of our "Motley Fool Conversations" series, in which analyst Rex Moore discusses topics across the investing world.

In the third part of this five-part series, Rex and Motley Fool Million Dollar Portfolio associate advisor David Meier explore the outstanding opportunities available to Zipcar, as well as a few threats.

One stock that may have even more opportunity than Zipcar is a company known as the "Costco of Latin America." Get all the details by clicking here to download our free report now.