car share

Earn Some Gas Money With Your Own Rent-a-Car Program

While many city dwellers are familiar with companies like Zipcar, which allow customers to use cars on an occasional basis, if you own a car, you might think the trend has nothing to do with you. But you can get in on the car-sharing action yourself from the other side of the equation to earn some extra cash.

Zipcar Faces a Bumpy Road After Its IPO

Zipcar's 400,000 customers -- its "zipsters" -- have earned it $131 million over the past decade. That sounds like a nice success story, and its upcoming IPO seem like a good buy. But under the hood, that hip Zipcar stock looks a little more like a lemon.