When I took my driver's license test - I did so in a station wagon, it was our only car. I could have easily done the 3 point turn with just one 'point' (only a very small car could possible U-turn in the space - it's not on the public street, it's a specially designed course), but they fail you if you don't do an exact 3 point turn. The REAL trick is at the end, as you are leaving the course. The instructor, a state police officer, will point to the right and say "park over there." Well, there is a stop sign at the exit to the course! Probably half the people that fail do so because they just follow the direction and drive right over to the parking area.