old VW beetle is pretty unsafe in a frontal, almost 100% chance you're going to die. As is the VW bus. Car manufactures have a nice long history of making death traps they know they shouldn't have, but continue to push it because profit > people
Formula One car comes to mind, cars CAN be made safer, they would just cost manufactures a shit ton to implement the technology but I don't think they have that much care. They would take a huge hit profit wise to do it and not increase the cost of the car significantly.