I thought this might be a copy paste from the Broncos ugly sister, Ranger. Nope, the Ranger has an S on the gear shift selector.I'm beginning to think it's an error. But from what I've found, some Ford automatics, have a sportier transmission mode that you initiate with the manual shift buttons. So for example, if you initiate a manual shift of gears using the buttons, the sport mode takes over and will still shift automatically while in "M" mode but using the sportier profile. This may be the best we get without the Sport Goat mode. I dunno.