So after a week or so of using this, I definitely use it on short trips (under 10 miles) and when in traffic. There is definite improvement on the gas mileage, I used average 18 MPG or so, I am now up to close to 20, not a big difference but a difference.

Throttle response is definitely slower, but its efficiency mode, if we want throttle response then stick to Dynamic / Individual. I happen to like it, its meant to be used in certain situations, and definitely not for performance.

Has anyone had any questions when altering coding that will turn on a feature like this, or the Car Play tweak when taking your cars back to the dealer for any work?