Not only are minis the smallest car available for rent in Niigata Prefecture, they're also the most popular with travelers. Fuel-efficient and easy on the bank account, these slick little cars are ideal for nipping in and out of narrow lanes in the buzzing streets of Niigata and Joetsu. They're also very simple to park!That said, Niigata Prefecture is famous for its bays, coral reefs, and sandy shores. It would be a shame not to hightail it out of the city to see those dazzling vistas. If you want to do this, consider booking an SUV or a full-size vehicle. Even if you don't think you'll take the road less traveled, you'll value the extra room.