Saturn burst onto the automotive scene more than five years ago with some revolutionary ideas: sell a reliable American-made car to Toyota and Honda devotees and sell it to them in a kind and gentle manner. Guess what? It's working.

But the product they created was anything but revolutionary. In-stead, Saturn vehicles were affordable, reliable appliances. Changes over the ensuing years have been evolutionary rather than revolutionary, and that continues to be the case in 1995.