. As far as weight of mower and cutting width those are the closest. After running the BOP Duallies with their ease of use I’d never go back to a single hydro as a primary use mower. I have my older Q36 single as back up now for my dually 32 & 44. The prices that the BOP singles sell for these days USED .... there is not much point in selling it. I’m in the negations process with a seller who owns a Q32 but the shipping and/or drive time expense is an issue due to distance. There was one for sale in Denver, CO for $2,100 but the seller decided to keep it after all. So.... if you know of a good used Q32 Dually with electric start in the NW region of the US possibly down into central California or Reno Nevada region since I have family there...please let me know.