No way Zlatan's faster than Ale in his prime
I'm a fan of Zlatan, but I don't think he's more complete than Ale in his prime.
Ale was faster, took better free kicks, had better vision, was a better goalscorer and more lethal in front of the goal and he was better in 3-4 more aspects. Both were great dribblers, Zlatan had stronger shot as you said and is better in the air.