J-turns are really cool especially when executed perfectly. I myself have tried many times, some end in a complete failure and some caused the gear to get stuck and finally when it happens, it feels absolutely amazing.
I guess this guy wanted to try it out and wouldn’t it be cool to execute it? Well, I guess it just didn’t turn up well especially since the Range Rover he drove had a high centre of gravity and he hit the kerb.
So much for looking cool.