No matter what, no 16 yr old deserves nor is able to handle that much HP. It's a story we see on a daily basis....youngsters speeding in a car with more HP than they can handle, crashing and sometimes dying.
When I was 18, I drove like a maniac and my car only had 90HP
Yet, I still paid for every "upgrade" I did to the car with my own money.
That's one of the problems in society today as I see it; parents give their children too much and whatever they want, and the children do not learn the value of money, how to earn it, and how to save it for what they want. Now, there are times when that statement doesn't apply. Take my friend Brandon for example. His dad owns a very large sandwich chain here in Hawaii, they live in a multi million dollar home, and he drives an M3 his dad bought him. Yet, he works hard for the dad, buys his own stereo and car upgrades, and more importantly knows the value of hard work and money and is humble about his family and their good fortune.
Now, I'm not hating on rich people, because I'm technically "middle class" or even "upper middle class," but my parents taught me the value of money. When I was 16, and wanted a stereo system (the home type, with those 80's large tower speakers lol), I worked at a local grocery store all summer in order to buy it. My dad paid for it, and I gave him the money for it.
The same goes for my daughter. Although she's only 11, I make her do simple chores around the house in order to get what she wants (a DS game, for example). That way, I instill the "value of hard work in order to get what you want" into her.
My 2 cents.