How much fuel can a 55L fuel tank actually hold?

[LeGarrett]

A 55L fuel tank can actually hold 10%~15% more gasoline. Here are the relevant details: 1. Fuel tank capacity measurement unit: The international standard uses L (liters) as the measurement unit for fuel tank capacity. Different countries also have corresponding standards for fuel tank capacity. The regulated fuel tank capacity is 95% of the nominal value, but in reality, the actual capacity is generally larger than the nominal capacity, so there is no need to worry about the fuel tank being smaller than expected. 2. Fuel tank capacity: Nowadays, many fuel tank capacities are manufactured based on the brand and model of the vehicle, so some countries do not have specific regulations on fuel tank capacity. Vehicles with high fuel consumption are designed with larger fuel tank capacities, while vehicles with low fuel consumption have smaller fuel tank capacities.