Want something that won't cost an arm and a leg? Check out the economy car. This efficient vehicle is the most popular category of rental car in Emilia-Romagna (and just the thing if you're sticking to a budget). Put gas in the tank on the cheap and you'll be zooming around cities like Modena and Parma in no time.That all said, Emilia-Romagna boasts plenty of sandy shores, rolling hills, and mountains. It would be a shame not to get out of the city to check out those picturesque vistas. If that sounds enticing, book a full-size car or an SUV. Even if you're not planning to travel off-road, you'll be glad you have the extra room.