Respuesta :
Mercedes-Benz is the expensive car brand. If you run that car into a tree, the car will likely bend (mostly inwards based on impact) and in that case the Mercedes “bends”
The joke revolves around a car that has been damaged and because of that context, vehicles is on the mind of the reader, as a result when they say “ and found out how the Mercedes bends” they were both referencing the damage to the car and a popular car brand which would be Mercedes Benz
