Sure, you can head out and explore Pho Si without wheels. But with so much to see and do, having one will definitely make your trip all the more exciting. If you can’t wait to head out into the great outdoors, opt for a vehicle with some extra oomph. A full-size car or an SUV will do the job in style. A smaller car, like a mini or a compact, is a top choice if you’re only taking shorter trips.