A race car driver doesn't make excuses. If he loses, he takes it upon himself and would want to do better next time. He won't wine and blame others for his past mistakes. Only with such attitude that you will reach your best.
In this game, you need to race as fast as you can till you reach the starting line twice. Upgrade your car with the prize money that you got. Your prize money depends on your position on the race. Try to consider the tires that you will be using since that will help you to better control the car during wet or dry times.