Compact or midsize car: Washing a compact or midsize car by hand might take around 15 to 30 minutes. This includes washing the exterior surfaces, such as the body panels, windows, wheels, and tires.
Large car or SUV: Washing a larger vehicle like a full-size car or SUV may require more time, around 30 to 45 minutes or longer. The larger surface area means there are more areas to clean, including the roof, sides, and rear.
Thorough detailing: If you want to do a more thorough job and add detailing steps like clay bar treatment, polishing, and waxing, it could easily take several hours to complete the process.
Using a power washer: If you have access to a power washer, it can significantly reduce the time required for washing a car. With a power washer, you can quickly rinse off dirt and grime and may only need to spend around 10 to 15 minutes hand-washing the car to remove any remaining dirt or clean specific areas like the wheels and windows.
Keep in mind that these are just rough estimates and the actual time may vary depending on your own pace, the products and tools you use, and the level of cleanliness you aim for.
