What is the fuel consumption of the Mercedes-Benz G-Class?

1 Answers
McGabriela
07/30/25 10:30am
The combined fuel consumption of the Mercedes-Benz G-Class is 5.9-8.1L/100km. There are currently 3 models of the Mercedes-Benz G-Class on sale: the G500, G500 Flame Special Edition, with a combined fuel consumption of 5.9L/100km, and the G350 with a combined fuel consumption of 8.1L/100km. The above figures are NEDC combined fuel consumption, which is the data measured under the NEDC test procedure for comprehensive driving conditions. The actual fuel consumption is higher than these values, ranging from 10.7-15.7L/100km. Methods to reduce fuel consumption: Clean engine carbon deposits: Excessive carbon deposits in the engine are a significant cause, mainly due to the use of unsuitable fuel. It is recommended to add a certain amount of cleaning agent when refueling. If the effect is not noticeable, it indicates a substantial amount of carbon deposits in the engine. In such cases, the car must be taken to a 4S shop for professional cleaning of the engine carbon deposits by technicians. Check the oxygen sensor: As an internal control unit of the car, the oxygen sensor primarily monitors the fuel-air ratio in the engine. Once it is damaged, it will cause an imbalance in the fuel-air ratio, leading to a sudden increase in fuel consumption. After the oxygen sensor is damaged, the exhaust pipe will emit darker-colored exhaust gases during driving, and the oxygen sensor should be replaced at this time. Regularly replace the three filters: During vehicle use, the oil filter, air filter, and fuel filter must be replaced regularly. If not replaced for a long time, they become dirty and clogged, sending incorrect information to the engine control unit, resulting in incomplete fuel combustion and increased engine carbon deposits. Check the electronic control unit: Although the engine's electronic control unit is highly reliable, in older vehicles, various faults may inevitably occur.
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