I think there are more logistics to think of than just moving a car. Awful cold in ME. Mis she technically competent to do repairs? Does she know good shops and people she can trust? If not, it can make for hard times if things go bad.
Assuming you have paid time off, I'd do the drive, using common sense and a good checking of the weather reports, and take her out there. Not only for the trip and bonding time (assuming that is going to occur), but also so you can get her settled, the car maintained, tires, etc as needed and advise her on trustworthy places. Then head back.