I'm renting a car for 28 days of driving in the U.S.A. Decided on a rental company. They have 2 cars for similar cost, Hyundai Accent and Dodge Neon ($23 difference over 28 days). I know nothing about these cars and I'm looking for any feedback on them, comfort, reliability, safety, power etc. All I know is the Hyundai gets 31mpg and the dodge 25mpg. Just to complicate things for an extra $175 I can get a dodge Magnum (V6 model 24mpg). It looks comfortable and spacious. Is it worth paying more for a bigger car? A rough outline of the trip is CA-AZ-NM-TX-LA-MS-TN-MO-NE-SD-ND-MT-WY-NV-CA. The deal is unlimited mileage. Does unlimited mean unlimited? couldn't find any * on their site/policies to suggest otherwise. All feedback welcome. Thanks.