Its not fair on the Invincibles to compare directly, its a completely different brand of football in a different era of the gameAre you sure about that? They drew 12 games, scoring just 73 goals and picking up 90 points. City are on course to score 109 goals (50% more than the invincible's) and pick up over 100 points! This City side aren't just better than any previous PL side but more entertaining too.
When they were around the Invincibles were a better side compared to those at the same time vs City are right now (and the Invincibles didn't cost the staggering amounts that City have put into their current squad either, even in comparing like costs )