The Horsemen are just about as strong as nuDante, but slower so it'd be a greater challenge. The difference is that in this fight the Horsemen will be in unison, where in DmC Dante was the main attacker with Vergil providing some ranged assistance. Advantage: Horsemen.
For future threads can you type DmC instead of DMC, just I typed out a whole reply to the original Mundus before realising 😛