There is a big difference between pressed sawdust covered with paper and solid wood cabinets and furniture; as well as hinges, latches, etc..
There is a big difference between plastic toilets, sinks showers, etc. and stainless steel, china, fiberglass, etc.
There is a huge difference between a cheap foam mattress and a quality mattress.
There is a major difference between a quality slide mechanism and a cheap mechanism.
There is considerable difference in wall, window, doors, roof materials and construction.
Our traveling friends have a popular brand diesel pusher and their dining table is constructed with over a half inch out of level and their cabinets are of the same build dis-quality. Their ceiling is coming loose in several locations. But their ride is quiet.
All late model class A and class C use Ford chassis with the V-10 engine and Tow-Haul transmission (it has ability to provide auxiliary braking). The Ford chassis will compete with diesels in the same class and size for less cost to operate.
