I bought this car 2 years ago after the car came from the East Coast. The car has the Northstar 4.6L V8 and is the STS4 model, eaning it is All-Wheel Drive. It is the Platinum package, hich is the highest model available at the time for Cadillac. The car had New Brake Pads, otors, nd wheel bearings at 105,000 miles, nbsp;Michelin and Yokohama tires at 12,000 miles, nd a new water pump, ower steering pump, nd radiator lines. Car has a K&N Air filter, ptima 6 cell Red Top Gel Battery, nd a Magniflow Performance muffler as well as Tinted Windows, inted lights, nd HID bulbs. Driver seat has a tear in the middle of it. Car sounds great and turns heads. Cadillac "V" badges also set it apart, espite not actually have the "V" series supercharger. Best running luxury car I've ever driven.