Where to begin.
-Peeling door handles
-Rear seat stitching ripping
-Strut Rub
-Radius Rod Bushings are completely worthless, fix those ASAP as well as above
-Can't fit bigger than 285 tires without mini-tubbing the ass end
-Like to nose dive into corners
-Very, very, very thin paint. Get ready for the front end to be chipped constantly
-There's a hole in front of the rear passenger tire that allows water to get into the compartment and soaks the carpeting and causes the passenger belt pre-tensioner to short and give an airbag fault(only fixable with a TechII or NAPA tool).
-Axle stubs like to candy cane and snap if you get wheelhop real bad on a hard launch(almost non-existent on autos, VERY existent on manuals)
-Trunk space virtually doesn't exist
-OEM bulbs in the headlights are fucking worthless for lighting anything up farther than 10ft in front of your car
-Corvette prices for replacement parts
-Waiting upwards of one to two months for replacement parts if you need to get OEM shit from Australia
-Dwindling support
-It's cheaper to insure a Corvette than a GTO
-Just like it's original predecessor, eats Gas, Tires, and Oil(literally)
The goods:
-Decent interior, front AND rear seats are all bucket seats and a lot of back seat room
-The engine
If you plan on AutoX, get a Corvette or a Mustang. GTOs can be made to AutoX DECENTLY but with a very big price tag to fix all the pathetic bushings/junk ass suspension