Races with old caravans, where competitors receive points for their demolition. The aim of the race is not to get crashed and stay with the vehicle for as long as possible. Races are becoming increasingly popular.
If in normal life we are very careful when towing a caravan or a trailer, on the circuit the drivers test to see what happens when they drive at maximum speed with the towed caravan.
A very interesting race. Probably the most interesting car race.