Problems viewing this video? Try downloading
Jack and his big brother try to get into a small car. Automotive and ground vehicle manufacturers use Jack to evaluate whether their target users can get into and out of their vehicles safely and easily. Jack allows these organizations to define the ingress and egress movements, then swap in various sized digital drivers. When one of the models collides with the car, the affected part of the body gets highlighted in red. In these simulations, the first driver has no problem getting into the car. The second driver bumps his head.