Quote Originally Posted by Mirek View Post
I'm sorry to say that but this kind of damage is normal if there is a really big impact on the tree by the roof like this. The rollcage can not withstand everything. This kind of accidents is always extremely dangerous and it's very good that in modern cars the crew sits with their heads covered by the B-pillar.
Why is the cage at the B-pillar stronger than at the A-pillar, because its in the centre ?