full-size
adj1
Being the normal or standard size for its type.
- As well as demonstrating operating facilities, full-size car body models are used for experimenting with new types of interior finish, systems of lighting, positioning of route diagrams and advertisements, and the best form of windscreens at doorways, and the height and location of handgrips and handrails.1951 October, “Models Assist Rolling Stock Design”, in Railway Magazine, page 647:
3
US (of an automobile) Large; specifically, designed to be comfortable for long-distance driving with six occupants and their luggage.