Cadillac stepped into rear-wheel-drive territory with its STS sedan, which replaced the front-wheel-drive Seville. Built on a Sigma-based architecture, like the company's smaller CTS sedan and SRX sport utility vehicle, the STS was Cadillac's first rear-drive luxury performance sedan in a quarter of a century., Cadillac's redesigned STS is a good indicator of the brand's evolution. It has European handling, understated styling and one of Cadillac's best interiors., Although the V-6 cranks out less power than the V-8, it has a reasonably flat power band, is free from vibration and is a perfect companion to the five-speed automatic transmission. The automatic can be shifted manually, which is nice for spirited driving., Cadillac's goal was to make the STS quiet, with just enough of the right sounds to give the car character. Triple door seals, structural foam in the pillars, laminated acoustic glass and a laminated steel firewall contribute to a peaceful cabin., The STS ride is supple yet firm. Aluminum is used in both the front and rear independent suspension. The multilink rear unit is mounted on a subframe that isolates the body from road noise., Cadillac is serious about redefining itself, and the STS is a great road map to the future., , This vehicle is CARS Warranty Certified! , , For additional information please call us at (610) 767-1445 or our toll free number (877) 767-1445. We are open Monday - Thursday 9:00 AM. to 5:30 PM, Friday 9:00 AM. to 4:00 PM. Additional hours by appointment!, , This vehicle can be seen at M & R Motors 4516 West Mountain View Drive ( Rt 946). We are located on West Mountain View Drive (Rt 946) 1/2 mile east of Route 248 in Walnutport, Pennsylvania 18088.