Which is better? We are thinking about putting 3000 miles on this trip to New York. We're not sure on whether to rent a car for it or drive our own.
The car that we have is a Nissan Altima I think it's a 2009 model? It has 60k miles on. As you may know, Nissans are pretty good with gas.
We've never rented a car before, so I don't know which is better. Which will cost less?

Thanks!