What does the Eco drive mode do in the Kia Sorento?

I've noticed an Eco drive mode in my Kia Sorento, but I'm not sure what it does and if I should be using it. Can you tell me more about it?

The Eco drive mode in the Kia Sorento adjusts the powertrain and other systems to optimize fuel efficiency. It adjusts the transmission shift points, engine throttle response, and air conditioning settings to ensure you are using the least amount of fuel possible. I would recommend using this mode if you are looking to save on gas.

The Eco drive mode can also help reduce your carbon footprint by minimizing emissions. If you are looking to be more environmentally conscious, this mode can help you achieve that.

I've found that the Eco drive mode works best in city driving or in heavy traffic where you are frequently stopping and accelerating. It may not make as much of an impact on the highway.