* Pontiac Grand Prix (1997-2002): This was a very popular application for the supercharged 3800.
* Oldsmobile Intrigue (1998-2002): A less common, but still significant recipient of the supercharged engine.
* Oldsmobile Aurora (1995-1999): The Aurora was one of the first models to feature this engine. Note that early Auroras may have had a slightly different version of the supercharged 3800.
* Buick Regal GS (1997-1999): This high-performance version of the Regal made use of the supercharged engine.
It's important to note that while the engine family was the 3800, there were variations and revisions within that family, particularly regarding the supercharger itself. Some years and models might have subtle differences in the engine's specifications.