2002 Cadillac Cien Concept
. The 2002 Cadillac Cien Concept was an ambitious attempt by Cadillac to break into the supercar market. Unveiled at the 2002 Detroit Auto Show, the Cien concept was a mid-engined, two-seat sports car powered by a 7.5-L V12 engine producing 750 hp. The Cien was designed to be the ultimate performance car, capable of … Read more