What is the actual fuel consumption of the Mengshi?
2 Answers
The average fuel consumption of the Dongfeng Mengshi is 11.3L per 100 kilometers. The specific fuel consumption standard should be based on actual usage, as fuel consumption is related to various factors such as load, hill climbing, air conditioning usage, and low tire pressure. This model is equipped with a 6.5-ton engine, which results in relatively high fuel consumption. Common reasons for fuel consumption and solutions are as follows: Strengthen vehicle maintenance. The adjustment and maintenance of the vehicle affect engine performance and driving resistance. According to statistics, poor maintenance can increase fuel consumption by 10% to 20%. Owners should regularly perform routine maintenance at automotive repair shops, such as checking tire pressure, wheel alignment, adjusting brake friction pads and drum clearance, lubricating the vehicle chassis, changing engine oil on schedule, and inspecting filters. Each vehicle has its optimal fuel-efficient speed. Maintaining a speed close to the optimal fuel-efficient speed is the most economical. Generally, passenger cars are most fuel-efficient at speeds between 70 to 90 kilometers per hour (varies by model). At high speeds, the vehicle's resistance increases significantly (mainly air resistance). Proper refueling. Using higher-octane fuel is not necessarily better. If the fuel grade is too high or too low, it can lead to incomplete combustion, resulting in higher fuel consumption and even unstable engine operation. In severe cases, it can damage the engine and other critical components.
As someone who commutes daily in the city, the fuel consumption of the Mengshi is truly impressive. Driving the Mengshi 917 gasoline version in stop-and-go city traffic, the official claim is 11 liters per 100 kilometers, but in reality, it easily exceeds 15 liters, especially during peak traffic hours when the engine idles and consumes more fuel. Turning on the air conditioning in summer adds another 1-2 liters, making monthly fuel costs several hundred yuan. The hybrid version is relatively more economical, keeping city driving around 12 liters, but the battery range is limited, making it suitable for short commutes. From my own experience, frequent braking and accelerating at traffic lights can cause fuel consumption to skyrocket. I recommend avoiding driving during peak hours or switching to a smaller car for commuting, which saves both fuel and money.
