Ok, let me understand, and I'm not trying to make fun. You hit a barrier at around 100km/hr after applying the brakes, correct? Did you feel the ABS pulsating the brake pedal and did the EBA apply maximum braking pressure? Newtons third law (again not making fun) states for every action, there is an equal an opposite action. This is evident in the picture you supplied. I speculate the damage was minor compared to the forces involved. You are lucky Toyota's safety standards have presented your hands here today to type this message. I put it to you sir, with respect, were you taking due care to the conditions? No warranty would cover that damage. All Australian contact details can be obtained from the Toyota Australia website.