I may be alone in thinking that Mad Max 2 is clearly the best of the Mad Max movies.
I'm not sure I'd count the Harry Potter series, was there a 10 year gap in their publication or filming?
I have a large autographed, framed photograph of Mel Gibson and Vernon Wells ("Wez" the guy with the red Mohawk) that's been on prominent display in whatever room I watch movies since 1996, when I had it signed. "The Road Warrior" was the film I would declare as "my favorite action movie" to anyone that would ask when I worked in a video store for many years.
Fury Road is better than Mad Max 2: The Road Warrior.
It's the single greatest film about turning left, then making a u turn that has, or ever will, be made.