In sum: it never hurts to ask.

And seriously, what's with those key chains you can't take apart?

A new company headed by 19-year-olds wants to be the Airbnb of cars.

One of the weirdest cars of the 21st century might be the Chrysler PT Cruiser. While the novelty car lost its popularity with drivers a few years after its release, it became a staple in rental car fleets.

Avis Budget Group, one of the largest car-rental companies, will merge its traditional car rental services with Zipcar's up-start model.

Hurricane Sandy damaged hundreds of thousands of cars, so it's been tough to find a rental in time for holiday travel.

If you think you have a lot of choices in car rentals, you’re wrong. The latest deal caps a long trend of mergers. If it goes through, just three big players will dominate