Which would you take and you can't have both
OK you have a car, non specific type, model, year, make, etc, you have enough money to do one of the fallowing:
Option 1. The motor you have is OK but a better one could be put in or it could have improvement to make it a screamer
Option 2. The body of your car is good, no rust, maybe a few dings, little stuff, however you could have body kits, new pant, custom interior, etc making it a real head turner, in a good way.
Which would you do?