That’s a 2002 Cadillac DeVille. The Cadillac DeVille is a nameplate that was made between 1958 and 2005 (model years between 1959 and 2005). This is from the eighth generation, which was made between August of 1999 and June 2005 (model years between 2000 and 2005). The engine of this one is a 4.6 liter LD8 V8 that produces 275 horsepower and 300 pound-feet of torque. The transmission is a 4-speed automatic.