What is a defining feature of an extended cab?

An extended cab is characterized by its additional rear seating capacity, which allows for more passengers compared to a standard cab design. Specifically, it typically includes two rear doors that provide access to the back seating area, making it ideal for families or those needing extra passenger space. This design can accommodate up to six passengers by providing a combination of front and rear seating.

The additional doors in an extended cab help in accessing the rear seats more easily compared to models with just two doors, where access might be more cumbersome. This feature makes the extended cab a popular choice for buyers looking for practicality without moving to a full crew cab configuration, which typically offers more spacious seating but can also be larger and less maneuverable.

While the other options suggest different configurations or features, they do not accurately represent the key characteristic of an extended cab, which is its ability to comfortably seat more passengers while maintaining a functional rear seating area.