 The 100th Anniversary models only came in black, and included Premium Verona-grain Imola leather seating surfaces in two-tone parchment, and the Mustang got the GT premium package which included 17-inch wheels, anti-lock brakes and traction control; dual exhaust; power driver's seat with power lumbar support; leather-wrapped steering wheel; and Mach 460 AM/FM Stereo with six-disc CD changer, as well as 100th Anniversary badges on the fender and decklid and embossed on the seats.The Centennial Package was a $995 upgrade.In 2004, Ford produced a special 40th Anniversary Edition of the Mustang.