First I have read previous posts on this but may have missed something.
My 2014 was made Jan 2014 which may mean it is a 2013 carryover.
My drive modes are D with A and B regen options as well as D Eco mode also with A and B regen options.
The D Eco increases accellerator pressure
D mode alone removes the accellerator pressure while A and B modes increase regen in both Eco and non Eco modes.
In my terrain (lots of hills) D mode in least regen A option because I can coast farther than any regen benefit.
My 2014 was made Jan 2014 which may mean it is a 2013 carryover.
My drive modes are D with A and B regen options as well as D Eco mode also with A and B regen options.
The D Eco increases accellerator pressure
D mode alone removes the accellerator pressure while A and B modes increase regen in both Eco and non Eco modes.
In my terrain (lots of hills) D mode in least regen A option because I can coast farther than any regen benefit.