Automatic contact car washes are often shown in foreign films shot in Hollywood, that is, in the American film industry.
These car washes come in two forms:
In the tunnel car washes, the car on the conveyor moves through the washing complex.
In the portal the same machine is in one place, but above it moves the frame with various cleaning nozzles: rollers, brushes.
The indisputable advantage of automatic contact car washes is the extremely minimal amount of time spent on car washing.
And this does not affect the result.
The disadvantages of such car washes are their high cost, as well as the lack of confidence that hard-to-reach places will be cleaned.