User blog comment:Youandagif/Stallion in GTA V?/@comment-5218827-20121102111757

That definitely looks like a PS2-era Stallion. The GTAIV version was lower, more wider and had different headlights. This Stallion, if it is one, looks like it was taken straight out of the original SA. If this car is a '92 Stallion, then that leak that was posted back in March is correct.