Hyundai TIGER vehicle rolls smoothly, walks around obstacles

Autos today warn us of potential collisions, park themselves in tight spots, drive up to us from the parking lot to where we exit from a store on a rainy day, and they steer and change lanes for us as we coast along major highways. When it seems there's not much left for a smart car to do for us, someone usually comes along and gets a leg up on the competition.