needing advice on which model

My Polaris 500 HO is 14 yrs old. It’s main purpose is my workhorse. I’m thinking of going newer but too many models to chose from. I don’t do high speeds, usually 20sh because of the terrain. I’m sure if my machine was newer it would be more powerful altho what it gives me is adequate. If I shop for 2012 or newer what do you all recommend?