Hey guys just picked up my new s4 today, base stronic model with only accessory to be sport differential. Just wondering if there's a way to tell if my car really has sport diff installed on it or not. Thanks!

 

Congrats on the S4.

Note that the S4 is anything but base

 

With Sports diff you will have the Dynamic, Auto and Comfort buttons on the dash or in the MMI menu (in 2011,2012 it was on the dash) not sure if they've moved it to the MMI in 2013.

 

yea i did some research apparently its just the drive select button and 3 modes. love the car, but i gotta say im a little bit disappointed with the gadget that the non-premium offers. however the drive-train is second to none!!! what an incredible machine