I appreciate all the responses so far. They have been extremely helpful in contemplating whether or not I want to send him off to college with a Tesla. Note: I did mention that he is pitching in 15k of his own money, as well as the money he will be earning this year by working. If we are one of the people lucky enough to get the tax incentive, or even a partial tax incentive, that could cut the car cost for us down to $12,500 and have him, and tax breaks pay the rest.
My son has never been a fan of other hybrid cars such as the Prius, or fully electric vehicles like the BMW i3. Tesla really caught his eye this year with their innovations and sleek designs- which wasn't very common in electric vehicles until now.
College tuition shouldn't be a problem at the moment unless he chooses/gets accepted to UPenn. If not, he will surely be able to get a full ride (or close) to our state university. In that case he will only be about 2 hours away making the drive back home much easier on him when it comes to charging and convenience.
I guess the next step is to call or consult colleges on what EV charging capabilities they have on campus. He's going to be getting the standard model so the max mileage on it will be about 210 (right?), not 300.
He has worked diligently for the past 3 years, in and out of school, and I feel like gifting him this car (or paying partially for it) wouldn't cause any harm. He's not one of the kinds of people to get distracted by the type of car he has. He's using the Tesla purely for its electric point of view; Otherwise his original idea was to buy a reliable Toyota so that it would last him some time.
Still deciding so I'll see.