[onewhippedpuppy]

Yes. Doug DeMuro on Jalopnik did a great series of articles about importing an R32 Skyline GT-R. I believe he started the process at midnight when the car hit 25 years old.

Edit: re-read your post, it is very difficult to import one before 25 years unless they are on an exemption as a special or rare car to qualify for an exemption. Essentially it has to be historically significant or unique to convince the govt that you are going to use it as a show car. Probably a better option would be to reserve one through an import company to hold it until it hits 25 years, which is really only practical if you are close to the 25 year mark. Or make a friend in Europe and let them enjoy it for a few years.