Race car does not respond on the Fair Play Mission

Race car does not respond on the Fair Play Mission

Here's a few steps that should help make sure you get the mission completed: 

1. When you first drive to the race track, the guard will open the barrier on the road for you.
2. Wait for him to enter your car and then drive to the garage where the race car is parked.

NOTE: The rest of the scene will not trigger until the guard has traveled to the garage with you.