In a battle between a motorcycle and a car, few would pick the former as a winner.
But dashcam footage of a road rage incident in California shows that when it comes to hotheads driving at speed, size need not matter.
Footage of the high-speed altercation begins seconds before a motorcyclist drives up to the rear of a sedan and kicks out with his foot, hitting the car on the side.
The sedan driver immediately retaliates, ramming the motorbike towards a centre strip concrete barrier. But the rash move immediately backfires, as the driver swerves the other way, loses control and crashes into a pick-up truck, flipping it over and causing serious damage to both vehicles - while the motorcyclist keeps chugging along.
One of the drivers involved in the crash was treated for head injuries, US media reported.