
30L per 100 kilometers is the norm, while 28L/27L/26L can also be easily achieved. The specific fuel consumption may vary depending on the vehicle condition and the driver's habits. How to calculate fuel consumption: By resetting the mileage data on the vehicle dashboard, the onboard computer automatically calculates the fuel consumption based on the recorded mileage and fuel consumption data. Definition of constant-speed fuel consumption: Constant-speed fuel consumption is the vehicle's fuel consumption per 100 kilometers obtained in the constant-speed driving fuel consumption test specified by national standards for certain types of vehicles. During road tests, it is necessary to follow the standards for test conditions, test methods, and test road selection as specified in the national standards. Test conditions include: the load of the test vehicle, the accuracy of the test instruments, fuel, tire selection, ambient temperature, humidity, air pressure, wind speed, etc.

I've been driving the Dongfeng Tianlong Flagship for long-haul trips, with a fuel consumption typically ranging between 30 to 35 liters per 100 kilometers. As an experienced driver, load significantly impacts consumption: when lightly loaded or empty, I can keep it around 28 liters, but a full load on the highway can push it up to 38 liters. Maintaining a steady speed on flat roads is fuel-efficient, with the most economical speed being under 80 km/h. Poor road conditions like steep mountain roads can unexpectedly increase consumption to 40 liters. Driving habits are crucial; I always ease on the throttle and brakes, and regularly change the engine oil and air filters, which saves a lot on fuel. Once, I hauled goods to another province and averaged 32 liters, which was quite satisfactory. Remember to check tire pressure, as insufficient pressure leads to higher fuel consumption.

I was thinking about fuel consumption from an energy-saving perspective. The Tianlong flagship consumes around 32 liters per 100 kilometers, but I've found many ways to reduce it. Starting with , cleaning the air filter and changing the oil monthly can improve efficiency. While driving, maintaining a steady speed of 70-90 km/h and avoiding aggressive acceleration helps. Load cargo evenly without overloading, and don't overuse the AC in summer—this can save a few liters. I've talked with other drivers, and small tricks like warming up the engine for a few minutes can stabilize fuel consumption at around 30 liters. Overall, there are many influencing factors, but developing good habits makes a noticeable difference—safer and more cost-effective.

Technically, the fuel consumption is approximately 32 liters per 100 kilometers, primarily related to the powertrain. The efficiency of the Dongfeng Tianlong flagship's diesel engine ranges between 20-40%, with fuel consumption increasing by over 1 liter for every additional ton of load. Factors such as speed, wind resistance, and tire pressure all have an impact: maintaining a steady speed of 80 km/h on highways is most fuel-efficient, while stop-and-go city driving can surge consumption to 35 liters. Regular of the radiator and exhaust system ensures unobstructed operation, preventing debris buildup that could reduce efficiency. Simply put, combining daily driving habits with data analysis, reasonable control can maintain an average of 30 liters.

Last time my friend used the Tianlong flagship for hauling, he said the average fuel consumption was 34 liters per 100 km, but it was only 28 liters when running empty. On one trip, he overloaded a bit and took mountain roads, and the fuel consumption shot up to 40 liters, which was a huge loss. Cases like his remind us not to cut corners by overloading; follow the rules for cargo and maintain steady speeds, and fuel consumption will generally stay under 30 liters. It's recommended to check the vehicle regularly—for example, replace dirty filters promptly to avoid extra fuel consumption, ensuring long-term peace of mind and savings.

As an expert in regular vehicle , the typical fuel consumption for the Tianlong flagship is around 32 liters per 100 kilometers. To maintain this, upkeep is key: change the oil and filters every six months, check tire pressure monthly to ensure it's optimal, and keep the air filter clean to boost efficiency by 2-3%. Driving habits also play a crucial role—maintain a steady speed and avoid sudden braking. Don’t overlook minor issues like slight oil leaks, as over time, fuel consumption can rise to over 35 liters. My experience shows that with comprehensive control, it’s easy to maintain a steady 30-32 liters, ensuring both safety and environmental friendliness.


