The STS is Cadillac’s luxury performance sedan that was updated for 2008 with a bolder look highlighted by a new grille design that was first seen on the Sixteen concept before it was added to the Escalade and the 2008 Cadillac CTS.
The 2009 STS is a 4-door, 5-passenger luxury sedan, or luxury sports sedan, available in 5 trims, ranging from the V6 to the V8 Premium Luxury Performance.
