I've been looking at buying a couple of yellow NSXs. For some reason, they both look like the rear bumper paint is slightly off. The dealers selling the car tells me that they can't be 100% sure that the bumpers have not been repainted, but they said that the yellow just tends to look a little different on ABS plastic (the material the bumper is made from) than it does on aluminum (the rest of the car). Anyone have this experience?[/QUOTE
This is normal. When you have a lot of metallic it will "stand up" on the aluminum because of the positive charge in the car. The bumpers are painted off of the car so the metallic "lays down" which will give the bumpers a slightly different shade than the aluminum. I have a 2004 Rio Yellow NSX that I purchased new and the bumpers do not match. Go to a Acura dealer and look at a pearl white or silver on a new Acura and you wll see that the bumpers are off slightly.
Brandon