The 2003 Porsche 911 Carrera is a thrill-a-minute sports car offered in a variety of configurations and body styles. Buyers can choose between a hardtop Coupe, a Convertible Cabriolet or a Targa with a sliding glass roof. Engines range from a 315 horsepower 3.6-liter flat 6-cylinder to a whopping 456 horsepower 3.6-liter turbocharged flat 6-cylinder. The Porsche 911 Carrera is offered in the base Carrera Coupe, the Targa, the Cabriolet, the Carrera 4 Cabriolet, the Carrera 4S, the Turbo, the GT2 and the GT3. Luxury amenities and safety features are plentiful.