And an argument could be made that they sold it to you either in bad faith, or without properly inspecting it prior to sale. Either of those issues, if true, will get them into serious trouble and a dealership manager that cares would take it seriously and help you out.
1991 Mazda RX-7 convertible de-catted angry beehive.
2002 Mercedes C230 Kompressor.
2006 Mercedes CLS55 AMG.
2008 Subaru STI aka "The Flying Brick".
2012 Nissan GTR Black Edition.
2017 Alfa Romeo Giulia Quadrifoglio.