First of all, there’s a broad range of both economy and high-end vehicles to rent in Puerto Rico. What you end up going with will depend on what you’re willing to spend and what you’re planning to do. Specialty vehicles offer the best in mod cons and comfort. If you’re splashing out, why not grab a fully kitted-out SUV, or perhaps a slick mid-sized vehicle? Otherwise, if you’re just after a set of wheels to get you around town at the cheapest price possible, stick with a budget compact vehicle (or something else that won’t break the bank).