What is the fuel tank capacity of the Sonata in liters?
2 Answers
The currently available Sonata comes in 5 models, all with a fuel tank capacity of 60 liters. The vehicle is equipped with either a 2.0-liter turbocharged or a 1.5-liter turbocharged engine. All models feature either an 8-speed automatic transmission (AT) or a 7-speed dry dual-clutch transmission (DCT), and all models adopt a front-engine, front-wheel-drive layout. Among vehicles in the same class, the Malibu XL 2022 has a fuel tank capacity of 55 liters, while the K5 Kai Cool 2021 has a 60-liter fuel tank. During actual refueling, the amount of fuel might exceed the nominal capacity. This is because the fuel tank capacity specified by manufacturers is measured from the bottom of the tank to the safe fill level. There is additional space from the safe fill level to the tank opening, which is designed to allow for fuel expansion when temperatures rise, preventing overflow. If fuel is filled up to the tank opening during refueling, the actual fuel volume may exceed the nominal tank capacity. To check the remaining fuel level, drivers can observe the fuel gauge on the right side of the instrument panel, marked with E (Empty) and F (Full). When the needle approaches E, it indicates low fuel, while nearing F means the tank is nearly full.
The fuel tank capacity of the Hyundai Sonata is actually quite well-considered. The currently available 10th-generation Sonata (since the 2020 model year) has a consistent 60-liter fuel tank across all gasoline variants, which is quite standard for a midsize sedan. Based on my long-distance driving experience, a full tank can cover approximately 700 kilometers—slightly larger than the 56-liter tank of the comparable Honda Accord, but a bit smaller than the 66-liter tank of the Volkswagen Magotan. It's advisable not to wait until the fuel warning light comes on to refuel, as this isn't ideal for the fuel pump's cooling. Additionally, note that some hybrid versions overseas have a reduced 50-liter tank, but this isn't a concern for the purely gasoline models sold domestically. For older models, like the 8th-generation Sonata with a 70-liter tank or the 9th-generation with a reduced 62-liter capacity, the newer models emphasize more lightweight design.
