So besides the safety features, bluetooth capability, XM Radio, push to start, OnStar, and 38 MPG Highway mileage, I like to keep my Cruze LTZ clean inside and out. Inside the arm rest is your Auxiliary and USB ports, if you prefer your MP3 player to radio. This car also has seat warmers. If you take it slow, you can back up with confidence using the Rear Park assist. While in reverse the car will beep at you if anything is close to the back or rear sides of the car.