2007 - 2010
Introduced in 2007 as a 2008 model, the new Cadillac STS featured a redesigned exterior.
2006 - 2007
GM introduced the new Cadillac STS V at the 2005 Detroit Auto Show, after previously presenting it during a Super Bowl commercial earlier the same year.
2004 - 2007
The Cadillac STS (Seville Touring Sedan) is the Seville's replacement.