I don't know if this is even feasible, but having some maps that are wide open to set up combat racing/chasing scenarios would be a ton of fun. Perhaps having the objective be to disable one particular vehicle, lets say the "war rig" for the sake of an argument. One team controls the war rig and has a group of vehicles to defend it, the other team is trying to run it off the road along with its escorts. It could be a good way to draw in the mad max and fast and furious groups to the game.
