Seems like a high power, very well made machine. I bought the wpx3000e model and it does seem more powerful than my last electric power washer. I don’t know how close it is to a gas unit but I only plan to use around my house so I prefer electric that will hold up for many years.
I bought this to power wash my vehicles and my deck. It has all the power you need to wash and not damage. There are more powerful washers out there. This is the one you need.