The Burton Batmobile blows away the 1966 Batmobile (even though I still have a soft spot for it) by virtue of it being good enough to survive bullets and having a steel canopy instead of a plastic one that would shatter if hit by armor-piercing rounds.
Well, that's not a fair comparison, because the '66 Batmobile didn't exist in a universe where bad guys used armor-piercing rounds. Why settle for crude firepower when you can use elaborate riddles to lure the Dynamic Duo into overcomplicated death traps, or spray colorful gas to knock them out so you can tie them up in even more overcomplicated death traps?
Besides, even if it was a plastic canopy in real life, I'm sure that in-story it was bulletproof, laserproof, bombproof, etc. as needed.