U also GEt sun roof, rain sensors, 8 way power seats (vs 6 way), heated front seats, better brakes, Bluetooth. The base package on the base model is 2,880 which includes sunroof, Bluetooth, auto dimming mirror, 8 way power seats, and electronic adj steering column. So other than the brakes and the heated seats, if u do not need the power you could go base. Keep in mind all the reviews state the SQ4 is better. No stand alone option for heated front seats. See the pricing guide which is where I got this info. Mine is dated 8.5.13