It is perhaps like Tron meets F-ZERO meets WipeOut and they all had a baby.
There are a lot of workshop tracks but part of the idea is that your car can jump and fly for a limited time, so you can roam around as you please.
It supports online multiplayer and split-screen coop, though I have not tested either.
It also supports VR headsets! …that I have also not tested.
Still though, seems cool. I have been playing it a bit lately using steam streaming.

Distance - Revamped Reality – 01:19
— Refract