COMPETITION PACKAGE -inc: +17 hp black chrome tailpipes and Competition-specific design elements Wheels: 21" x 10.5" Fr & 22" x 11.5" Rr Style 818M Bi-color and M star-spoke Tires: 295/35R21 Fr & 315/30R22 Rr Performance Non run-flat Extended Shadowline Trim Engine: M TwinPower Turbo V8 32V 4.4L M Sport Exhaust System M Competition Package Competition Package (7MA) M Seat Belts