The following video is part of our "Motley Fool Conversations" series, in which editor and analyst Isaac Pino and technology editor and analyst Andrew Tonner discuss topics across the investing world.

In today's edition, Isaac and Andrew discuss two exciting car-related stocks, Tesla Motors and Zipcar. Both companies are true rule-breakers, changing the landscape in transportation with innovative technology advancements. While Tesla has tried to penetrate the upscale market for automobiles, Zipcar makes a strong case for those looking to forego car ownership altogether. Which company appears to be hitting on all cylinders? Find out in the video below.

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