What is the fuel tank capacity of an ordinary sedan?

[VanAlexa]

Small cars have a fuel tank capacity of 35-45 liters. Mid-size cars have a fuel tank capacity of about 55-75 liters. The methods for inspecting and maintaining the fuel tank are as follows: 1. Fuel tank: The maintenance of the fuel tank mainly involves combining it with the car's primary maintenance, draining accumulated water and sediment from the tank, and checking for oil leaks at pipe joints and switches. 2. Fuel tank cap: For fuel tank caps equipped with air valves and vapor valves, also check if the vent holes are clear. 3. Fuel filler neck: The filter screen of the fuel filler neck should remain intact to prevent impurities from entering the tank during refueling, which could block the fuel lines. 3. Sealing gasket: The sealing gasket of the fuel filler cap should also be intact to prevent fuel from spilling out while driving.