Owning a vehicle may no longer be a top priority for every driver, thanks to car-sharing options like ZipCar and Car2Go. These services allow individuals who don't own cars to rent them for short periods of time, whether for a few hours or a few days, which can be much more affordable than ownership for people who have other transportation options.

A recent survey conducted by CouponCabin.com looked to find out just what makes this new transportation option so appealing. They found that the main reason people enjoy short-term rentals is the cost savings. Roughly 32 percent of respondents cited saving money at the pump and 31 percent indicated the lower cost compared to ownership overall is what won them over.

"Regardless of their car situation, many people are realizing the wide variety of benefits to short-term car-sharing/rental services," said Jackie Warrick, senior savings advisor at CouponCabin.com. "Not only do these services offer an inexpensive option for anyone trying to get around, they can make like easier and have a positive environmental effect."

Car sharing services are available in most major U.S. cities, which means people in more suburban areas might not be able to take advantage of such options. However, peer-to-peer car sharing is growing more popular as well. Companies like Getaround connect drivers who need cars with owners who are willing to rent them out, giving the latter a chance to earn some extra cash while their car would otherwise be sitting unused in the driveway. 

Those who would like to own a car, whether they don't have access to short-term rentals or they'd like to get in on the car-sharing game themselves, can head to NJ State Auto Auction, which carries a wide selection of used cars, truck and SUVs. Every model on the lot is CARFAX certified, so drivers know they'll be getting behind the wheel of a reliable ride.