The prior models of the ICON line (2020 and prior) mostly came with a 4kw motor, which was sluggish in hilly areas (like California). In 2020, some carts sent to those hilly regions were sent with a 5kw motor, which I understand will start to be the standard as time goes on. You can tell which motor your ICON has by looking at the build plaque next to the pedals. From what I hear, the 5kw motor handles hills without an issue.Love it! We live in a neighborhood that has steep hills. Some golf carts can't even make it up at times. Have you had the chance to see how it handles on inclines? I'd love to hear feedback so I can convince the husband I NEED one to go to the pool