Class C Coaches are the classic, what we think of when we remember RVing in our childhoods. They are the most versatile of motorized RVs, too; they come in gas versions, diesel versions, and even hyper-powered Super C motorhomes. They are typically built on a truck or van chassis, so they come in a wide variety of floor plans and sizes. All are easier to drive, more maneuverable, and far easier to have repaired than Class As.