Best Offer Available2015 Mercedes-Benz S-Class S 65 AMGTop Line S 65 Palladium Silver MetallicEngine:6.0L Twin Turbo V12 621hp 738ft. lbs.Interior:Black LeatherTransmission:7-Speed AMG SPEEDSHIFT Wheel DriveEconomy:City 13 / Highway 20Description AutoPark Dallas is thrilled to offer you this Top of the Top 2015 Mercedes-Benz...