This Audi A4 is the S-Line trim package which is upgraded from normal. S-Line means that is has a factory body kit on it making it appear a bit more aggressive with 18" alloy wheels and performance tires. It's quick with a 2.0Turbo engine and plenty of bells and whistles some listed below. Leather interior is in mint condition I am only the 2nd owner and don't drive it much. Tinted windows to keep the sun out and a sun roof if you want to let the sun in. It handles beautifully and looks impressive also. I hope you enjoy it as much as I do.