Santa also changes outfit depending on the season. During 'summer', he is likely to be wearing a swimsuit, but during 'winter', he will look like his original.
This is what Santa says when you speak to him.
"Why hello there little one! This is how I make my money to afford giving so many gifts away on Christmas Day! I packed all of these gifts with love, but one especially has a legendary vehicle you can drive! I hope you pick the right one because I don't know which gift has a legendary vehicle in it!"