If you will follow the "Toilet Review" link at the top of this page, then select "Shopping", and finally "Toto Toilets", you will find all of the Toto toilets currently available, including color options. They do not make a Gray toilet in any model. I doubt if any manufacturer makes one anymore. Fad colors come and go, and this is one that has gone. The Briggs never was a good toilet, so it is wise to replace it, and a Toto would be an excellent choice, but not in Gray.