What type of car is the Audi A7?

[Katniss]

Audi A7 belongs to the C-segment car category. The dimensions of the Audi A7 are 4976*1908*1408 mm. Generally, cars are classified into four grades: A, B, C, and D, based on the length of the body and wheelbase. The specific classifications are as follows: 1. A-segment cars: Generally refer to small and compact cars. The body length is between 4.3-4.79 meters, the wheelbase is between 2.35-2.79 meters, and the engine displacement is between 1.4-2.0 liters. 2. B-segment cars: Refer to mid-size cars. The body length is between 4.5-4.9 meters, the wheelbase is between 2.7-3.0 meters, and the engine displacement is between 1.5-2.5 liters. 3. C-segment cars: Refer to premium cars. The body length is between 4.8-5.0 meters, the wheelbase is between 2.8-3.0 meters, and the engine displacement is between 2.3-3.0 liters. 4. D-segment cars: Refer to luxury cars. The body length exceeds 5.0 meters, the wheelbase is over 3 meters, and the engine displacement is generally above 3.0 liters. These cars offer spacious interiors and powerful engine performance.