Since this list already includes cars like the Electra T Type and the 1992 Riviera which aren't exactly high performance or sports cars... It should also include the 1991½-2005 supercharged Park Avenue Ultra, the 1995-99 supercharged Riviera and the 1994-96 Roadmaster...
The 1987-89 Buick LeSabre T/Type and the 1986 LeSabre Grand National as well as the 1986 Century Gran Sport were not high performance cars by today's standards but at least, they had the looks...
LeSabre T/Type
