What is the difference between Class A and Class B sedans?

[JesseDella]

The differences between Class A and Class B sedans are as follows: 1. Class A cars are compact vehicles, while Class B cars are mid-size vehicles. 2. Vehicles with a length between 4.3 to 4.6 meters are classified as Class A cars, with wheelbases mostly ranging from 2.4 to 2.63 meters. 3. Vehicles with a length between 4.6 to 4.9 meters are called Class B cars, which have larger and more spacious bodies. 4. Class B cars have larger exterior dimensions, more interior space, and generally larger engine displacements, making them more expensive than Class A cars. 5. The comfort level of Class B cars is significantly higher than that of Class A cars, with more additional features, and their performance and safety are also superior to Class A cars.