He could break Messis 50 league goal record. Crazy start to his City career.
As a goalscorer, he might probably break the Messi's record.
But as a full-player, playmaker and dribbler, he can't (He is only a finisher, just all).
As a goal-machine, if he continues this way, he can be a better goal-machine than C.Ronaldo. Haaland is actually lucky to be around a matured super-team that is designed to serve him in front of the goal, with playmakers like DeBruyne, B.Silva, Cancelo, and a high-intensity attacking football.
For me, this team of City is the favorite to win the CL this season (if they don't get major injuries).