Just buy two Mahindra Roxor’s and be done with it lol.
My only experience with UTV’s is what we have at work JD 4x6 gator, Polaris 4x4 and a new 4x4 cub cadet. Polaris and cub are 500-700cc or around there.
Of those three the Polaris and cub are sitting outside and the Gator is sitting in the garage because it’s been the least problematic and actually runs, it wasn’t used for 2 years, just sat around, threw a charger on it and fired right up, purrs like a kitten. The cub has been the worst, nothing but problems.