What’s your opinion about a towing motorcycle?

These photos with the motorcycle wich tows an automobile were going around countlessly on the Internet.

These motorcycles have a 6 speed gearbox and are able to tow up to 2,5t at a speed of 30 km/h(18,64mph).

I find the idea of a motorcycle able to tow easily an automobile, a very interesting one.

Towing motorcycle

Towing motorcycle