Post a picture. There was no renegade in 2003 so it's either a sport(x) or a Sahara that someone put retro renegade stickers on. It looks cool nonetheless.
Sport and X are the same thing but different years. They can be the most basic but they also have options to make them nicer. On a tj, they could have the 4 or 6cylinder and a 4 speed auto or a 5 speed manual(switched to 6speed in 04). The Sahara had body painted fender flares, I believe came with AC and you could upgrade other things too
"You didn't buy it to look at it!"
2000 TJ Solar yellow, 3.73, 178k, limited slip D44
2012 GMC sierra crew cab--Daily Driver
2008 jk X 6spd Red Rock---Sold and missed