An '18 for 17 sounds good.
You can save a few thou buying used, but is it a better deal? That all depends. Mileage? It depends.
I bought mine new, because I wanted to break it in my way, and I know everything about its maintenance. I intend to keep it for a long time.
You might find a car that's been well taken care of, or a car that's been flogged mercilessly and not well maintained, and will have problems sooner.
A SoCal car with 50,000 mostly highway miles is probably in better shape than one from Michigan with 30,000 that's dealt with some salty winter roads.
Used cars are like a box of chocolates.
