I wanted to share my experience with the Pedal Commander mod I installed on my 2017 SXT Plus. I have owned the car for about 6 months and purchased it new. First I love my car since day one but did notice a lag in the acceleration but hey its a new car with an electronic throttle. I can across a product called the Pedal Commander on Amazon and the reviews for the most part where positive, same with You Tube reviews. I decided to order one and if it did not work just send it back. It took 5 minuets to install and knew as soon as I hit the gas the lag was gone. This unit has Eco, City, Sport and Sport+ all with 8 different setting for each mode to fine tune to your driving. I have not driven the car much during winter but took her out twice with the Pedal Commander and all I can say that it a lot more fun to drive. With no Tune out yet for the 2017 V6 yet and the fact you have to swap out your ECU this was worth the $250 I paid. Looking for a bit more out of your SXT, give this a try.