Not new, but now with gif(edit: now looping the gif correctly):
I don't think it's good that you can exploit the 2-wheels-on-track rule for stunts like this,
what if all the top guys did it to cut a tenth or two here and there. It's technically not against the rules, but you couldn't drive like that in real life. If you
could, there would be penalties for it, I'm sure.
I know, Beta and all, but still... works for every corner in AWD cars and with every car if mild ABS is on for braking half off track. You can save a lot when you get basically the full stopping power even if only two wheels should have grip. It's making the track wider like that.