Some superheroes can't fly or run fast. But they have found other ways to get around their world.

You could call on a car or bike or even a plane to get to where you need to be. Some of the larger rides could seat multiple heroes.

I think it would take a while to implement, but it would be a fine idea

they could do vehicle mounts kinda like in CO with or without the separate attack functionality in Champs but as a mount they work quite well simple enough to implement in most engines these days most games have mounts why not have them be hover bikes and road hogs and bubble cars hover tanks and monster trucks helicopters and jets be a bit of a market selling people different skinned mounts to pimp around in/on
could even have a future segway thats just a grav belt with a holographic platform you stand on