I've been getting a few more MPG as advertised... I think it meshes well with my commute terrain, speed patterns, etc.... It seems to be staying in EV pretty well, and I benefit from the stretches of my commute where I can go over 63mph without it jumping to ICE. It's been good for me. Realize also that you've lost your EV+ destinations. They'll kick back in after a few more Start/Stop cycles and that helps (me at least).