Marvel vs. DC #1: Iron Man vs. Batman

Hey guys, this is a new thing for News On Comix: Marvel vs. DC. Here we will take heroes or villains with similar powers and see who would win. The results will be posted the next day. Our first matchup is Iron Man vs. Batman. Both are billionaire's with big toys and are part of a super team. One has a suit. One has a car named after him. Who will win? Answers tomorrow.