Minis are the most popular sort of rental car in Catalonia. Climb behind the wheel of one of these economical vehicles and you can dash around the sights of Barcelona and Badalona with ease. They're more comfortable than you might expect --- you can easily throw your trusty overnight bag in the trunk if you're thinking of taking a short road trip.From sandy shores to caves and impressive rock formations, Catalonia boasts some epic nature. Why not hit the road and discover a couple of them? Escape the city limits and organize some day trips. A full-size SUV is a perfect match for those longer rides. Able to manage every type of road, these larger vehicles make it a delight to get off the beaten path.