What is the fuel consumption of the Mercedes-Benz C200?
2 Answers
The fuel consumption of the new Mercedes-Benz C200 is 8.2 liters per 100 kilometers. Common faults include: misaligned four-wheel alignment, poor spark plug performance, and dirty throttle body. Misaligned four-wheel alignment: When the four-wheel alignment values are off, the vehicle will feel heavy when turning, with poor return-to-center performance, and the tires may exhibit uneven wear. According to maintenance statistics, for Mercedes-Benz W140 chassis sedans, after driving approximately 60,000 to 70,000 kilometers, misalignment due to damaged lower suspension bushings is common. When these symptoms appear, it is necessary to promptly replace the suspension bushings and perform a four-wheel alignment adjustment at a repair shop. Poor spark plug performance: When spark plug performance deteriorates, you may experience insufficient engine power, hesitation during sudden acceleration accompanied by a "popping" sound from the exhaust pipe, and engine shaking at idle. It is recommended to check the spark plugs every 30,000 kilometers and replace them if necessary. Dirty throttle body: For Mercedes-Benz W140 sedans, after driving about 20,000 kilometers, due to air quality issues, the throttle valve can accumulate significant dirt. When the dirt reaches a certain thickness, the engine may experience difficulty starting, abnormal idle speed after starting, or stalling while driving. In such cases, the throttle body needs cleaning. After cleaning, use the original diagnostic tool to reset it to standard specifications.
I've been driving a Mercedes-Benz C200 for a while, and fuel consumption really varies from person to person, depending on the specific model and year. Generally, post-2020 C200 models use a 1.5T engine with a 48V mild hybrid system. The official combined fuel consumption is claimed to be around 6.5L/100km, but in real-world city commuting with traffic congestion, it can spike to over 8L. On the highway, it can drop to around 6L when driving smoothly. Many factors influence this: driving habits are crucial—sudden acceleration and braking consume more fuel. I find that using Eco mode saves about 1L compared to Sport mode. Vehicle weight and aerodynamics also matter, and the mild hybrid system does help save fuel significantly. The start-stop function, which shuts off the engine at red lights, is quite effective. I recommend checking tire pressure before driving—maintaining proper pressure reduces rolling resistance and saves fuel in the long run. If fuel consumption remains high over time, it might be time to replace spark plugs or the air filter, as aging parts can make the engine work less efficiently. Overall, an actual fuel consumption between 6L and 8L is considered normal, but it ultimately depends on road conditions and personal habits. Regular maintenance helps keep fuel consumption stable.
