I dont really agree that making kids do advanced driver training courses will help them become more sensible behind the wheel. I work in a government job and drive a car with sirens (im not a cop - honest), and theyve found that putting employees thru advanced driver training courses actually makes them feel more confident and invincible behind the wheel. These thoughts, coupled with an 18 year old in a powerful skyline is a bad combination.
I dont have the answer, however, i believe the solution lies somewhere with the banning of certain types of vehicles to 'inexperienced' drivers. But then, when part of your job is attending to people involved in accidents, it becomes clear that the human body is much softer than metal and glass, and an excel is made of these materials as well. So if you hit a tree at 70km/hr in an excel or 170km/hr in a skyline, your still gonna die.
So dont hit a tree.