Industries in the Motor Vehicle and Parts Dealers subsector retail motor vehicles and parts. Establishments in this subsector often operate from a showroom and/or an open lot where the vehicles are on display. The display of vehicles and the related parts require little by way of display equipment. The personnel generally include both the sales and sales support staff familiar with the requirements for registering and financing a vehicle as well as a staff of parts experts and mechanics trained to provide repair and maintenance services for the vehicles. Specific industries included in this subsector identify the type of vehicle being retailed. Sales of capital or durable nonconsumer goods, such as medium- and heavy-duty trucks, are always included in wholesale trade.