What is the difference between a 2-box car and a 3-box car?

[McRyder]

2-box car and 3-box car differ in structure, features, capacity, and usage. Here are the details: Structure: In terms of structure, the passenger compartment and luggage compartment of a three-box car are completely separated (mutually enclosed). Features: The two-box car integrates the passenger compartment with the luggage compartment by extending the passenger compartment backward. Like the three-box car, it has an independent engine compartment at the front, but the two-box car features a large rear door opening at the tail. Capacity: The rear seats of a two-box car can usually be folded or even flattened to the floor, significantly increasing the trunk volume for transporting large items compared to a three-box car. Usage: The difference between two-box and three-box cars in usage is that most two-box cars on the market are shorter than three-box cars, making them more flexible and occupying less space.