The main difference between a touchless and soft-touch car wash is the cleaning method used to clean the vehicle's exterior.

Touchless incarwash use high-pressure water and specialized detergents to clean the car's exterior without the need for brushes or another physical contact. This is done to protect the car's finish from scratches and other damage that may occur with contact-based cleaning methods. Touchless car washes are generally faster than soft-touch car washes since they rely solely on water pressure and chemical action to clean the car.

Soft-touch car washes, on the other hand, use brushes or other physical contact-based cleaning methods to clean the car's exterior. Soft-touch car washes are often more thorough than touchless car washes since the brushes can clean hard-to-reach areas and remove more stubborn dirt and grime. However, there is a risk of the brushes leaving swirl marks or other damage on the car's finish if they are not properly maintained.