A PUBG squad were peacefully driving through Miramar and decided to take a jump over a cliff. Honestly, there are multiple problems with this statement. One, you shouldn't go off road in Miramar, as it's difficult terrain to traverse, and one should never go speeding over a hill in PUBG.
Doing so means certain death, and that's exactly what happened here.
Redditor ThinWilly09 posted the unfortunate clip, but it's admirable how they spun the clip. Instead of getting angry at PUBG physics, they laughed at themselves, as the car kept rolling down the hill, picking up speed and eventually exploding.
It's safe to say every person who has played PUBG, has faced this type of problem before. More than any other map, players need to stay on the roads in Miramar, or they may just sink through the floor. You never know what's going to happen in PUBG.