Cabaye and Toon face United tonight.
"I think it will be between the two Manchester clubs," he said in The Sun.
"United are more like a team, because they have been together for a long time. The players have gelled very well together.
"City look less like a team, more like a group of individuals. But [then] they haven't been together for as long. If City gel, they will be a very good team.
"United know what they have to do, and they have a good manager."