First,start any type of race (except free run) and go around for 1 lap.When you see the checkered line before you complete a lap (you can do this trick on any lap except the last 1),you have to time this right and press L2 for the 360 view of your car.If you do this right when you believe your back tires are on the line,you will get 175,000 points!Your front tires must be over the line to complete this.

-Richdude858