Autotrader has 32 Used Porsche 911 cars for sale near Port St. Lucie, FL, including a 1994 Porsche 911 Turbo Coupe, a 2002 Porsche 911 Turbo 4 Coupe, and a 2003 Porsche 911 Carrera 4S ranging in price from $42,880 to $329,900.