Sure a car could have a technical fault or something but these & many more incidents like them are as a result of extreme high speed in very powerful cars. Sadly some fault or maybe all of it must be attributed to the person in control of the vehicle. Speed limits exist for a reason, rest in peace all those who lose their lives obviously. Similar happened with the actor Paul Walker, their Porsche hit a tree & burst into flames, I assume the speed was high. Super cars being driven at high speed are a danger, maybe there should be speed restricters on these cars but then they won’t be as desirable & people won’t buy them.