How are sedans generally classified?

[SanNoah]

Sedans can be classified based on wheelbase, engine displacement, and weight. Below are the specific classification methods: 1. Class A vehicles: A00-class sedans have a wheelbase between 2 meters to 2.2 meters and an engine displacement of less than 1 liter; A0-class sedans have a wheelbase of 2.2 meters to 2.3 meters and a displacement of 1 liter to 1.3 liters; Generally, Class A vehicles have a wheelbase ranging from approximately 2.3 meters to 2.45 meters and a displacement of about 1.3 liters to 1.6 liters. 2. Class B vehicles: B-class mid-range sedans have a wheelbase of about 2.45 meters to 2.6 meters and a displacement ranging from 1.6 liters to 2.4 liters. 3. Class C vehicles: C-class premium sedans have a wheelbase of approximately 2.6 meters to 2.8 meters and an engine displacement of 2.3 liters to 3.0 liters. 4. Class D vehicles: D-class luxury sedans mostly feature a majestic appearance, extremely spacious interiors, and very powerful engines. Their wheelbase is generally greater than 2.8 meters, and the displacement is mostly above 3.0 liters.