I thought it was a bit too long and let down by the script. It was basically "get chased in 1 direction, then get chased back in the other direction". The main characters barely spoke, so I didn't really care about them, especially Max. And really it should have been called "Furiosa", since it's pretty much her story and Max is just a supporting character. The dialogue was too muddled/low volume, so I often couldn't understand what they were saying, especially that War Boy that was helping them.
I liked the imagintion in the movie, the action and the music, but overall it was just a bit meh. And when Furiosa realised the "green place" was gone, it didn't have as much impact as it should have, since she basically had one scene saying why she was going there, so it didn't get built up as some extraordinary paradise.
I didn't get exactly how the bad guy got killed - she put the spear in his mask I thought, so I thought his mask just got ripped off, but somehow his whole face got ripped off.
And what was that "mother's milk" that Max washed his face in after he took out that car all by himself?
Overall I would give it 7/10, but I probably won't ever watch it again, and it won't be going in my blu-ray collection.