When most people think of a car wash, they tend to think of an exterior-conveyor wash. These are the washes that put cars on a motorized track and drag them through a tunnel where they are rinsed ...

This graph shows how manual, self service (washing your car at home for $0) is cheaper than a full automatic service ($30-50). The express automatic friction tunnel wash falls in the top- to ...

The type of car wash you choose - whether self-serve, in-bay automatic or tunnel - will determine the level of investment ...