S 550 4MATIC®, 4D Sedan, 4.6L V8 DI DOHC 32V, 7-Speed Automatic, 4MATIC®, Diamond White Metallic, Cashmere/Savanna Contrast Stitching w/Premium Leather Upholstery, 15 Speakers, 19 x 8.5J AMG® 5-Spoke Wheels, Active Bi-Xenon Headlamps, Adaptive Highbeam Assist, Air Conditioning, AM/FM radio: SiriusXM, Bang & Olufsen BeoSound Premium Sound System, CD player, COMAND® System w/AM/FM/GPS Navigation, Comfort Headrests, Cornering Fog Lamps, Drive-Dynamic Multicontour Front Seats w/Massage, DVD-Audio, Front dual zone A/C, harman/kardon® Speakers, Heated & Active Ventilated Front Seats, Heated front seats, Illuminated entry, KEYLESS GO®, Leather Shift Knob, Navigation System, PARKTRONIC w/Parking Guidance, Power passenger seat, Premium 2 Package, Premium audio system: COMAND®, Radio data system, Rear-View Camera, Sport Body Styling, Sport Package, Sport Package Code, Weather band radio.**Fox Valley Buick GMC never charges additional fees for any of our GM Certified vehicles. All Certified GM warranties & benefits are always included in the price you see! We also include a free oil change AND free car washes for life with every preowned vehicle! Contact us as (630) 584-6400 or visit us at FoxValleyBUICKGMC.com**Proudly serving the communities of Saint Charles, Geneva, Batavia, West Chicago, Schaumburg, Carol Stream, Bartlett, Hanover Park, Elgin, South Elgin, West Dundee, North Aurora, DeKalb, Rockford, Sycamore, Streamwood, Warrenville, Wayne, Naperville, Wheaton, Winfield, Gurnee, Elburn and Aurora. ... see more