What is a house car in the context of motor vehicles?

A house car is defined as a motor vehicle equipped to serve as a temporary or recreational dwelling. This type of vehicle usually combines the capability of being driven with living accommodations, such as sleeping areas, kitchens, and bathrooms. It's often associated with recreational activities like camping and road trips, enabling individuals or families to travel while having their living space readily available.

The characteristics that define a house car make it distinctly suited for recreational use, providing both transportation and a comfortable living environment. The focus on recreational and temporary use sets it apart from vehicles specifically designed for transporting heavy goods or exclusively for passenger transportation. Additionally, while some house cars may be towed using a fifth wheel, that feature does not define what a house car is. Instead, it is the capability of providing a dwelling space that is the primary characteristic of this type of vehicle.