Go with the stang if you want it, do not base getting it on the subjective advice about Japanese cars being better.
My mom got a 2000 Toyota camery, and it sucks ass. It needs shocks and struts, is under warranty and has less the 20k on it and they WILL NOT COVER it under warranty.
The build quality is no better then my 2002 Chevy Truck and in some cases I would say worse.
My busy has a 99 Toyota Tacoma, I hate it, it is falling apart, it clunks when you step on the gas due to the axle unloading, and it is small inside. My Chevy is a far nicer, more useful truck.
The same guy with the Toyota truck put 275,000 miles on a S10 blazer, and it was a great car, just needed brakes and a radiator.
Go with what you want, the difference is now all perception, not really that much in quality, and I would put the American cars I have owned or own against anything from the Japanese.
Hell I even have a buddy with a 89 stang, lol 150k on it, and it is on the original clutch! I was floored!