It is understood that anyone driving a car shouldn't act like crazy on the road since it is too dangerous. Not only, it will be dangerous for you, but also for the bystanders close to you and other cars on the road. Besides that, you will definitely need to pay if you crash other cars or you will go to jail.
Drive your car as fast as you can. There is no such finish line in this game since this game will let you to drive your car as long as you have a life left. Try to not to bump into anything while you are at the road since that will crash you car. You won't be able to continue, once you use all of your lives.