Silhouette (U.S.) in antifreeze Spectraflame.  Contrary to some beliefs, there is a difference between antifreeze and lime.  This is one of only two antifreeze cars I have on display.  I actually reacquired this car in 1996 after trading it away a year earlier.  I had a fleet of U.S. Silhouettes in the `60s, in blue, emerald green, lime and purple.  I still have the blue one.