Pontiac 4-Door Sedan 5.5L V8 Supercharged

The Pontiac 4-Door Sedan 5.5L V8 Supercharged (introduced 2005) features a 5500cc supercharged V8 engine producing 400 horsepower. This high-performance variant includes advanced performance features such as enhanced brakes and sport-tuned suspension, positioned as a top-tier offering within the lineup for driving enthusiasts.