1990 Tech Bulletin lists "Ginster Yellow" as a Coupe color, paint code M3M3, L# LY1A (whatever that means). I am getting about 20-22 mpg city and about 25-27 steady highway in the local hilly Western Pennsylvania area. Fuel mileage feature of trip computer is dead accurate, by the way. Ray Calvo (porsray@aol.com) 1990 Coupe Quattro