What is the fuel consumption of the Han DM when the battery is depleted?
4 Answers
The BYD Han DM has a fuel consumption of only 4.69L per 100 kilometers after driving 32km with a depleted battery. Factors affecting fuel consumption: Potholes on the road will increase fuel consumption. Driving in low gear for extended periods will inevitably increase fuel consumption. Poor engine maintenance will also lead to higher fuel consumption. Issues with the engine ignition system, such as inaccurate ignition timing, leaking high-voltage wires, or weak ignition due to spark plug carbon buildup, can significantly reduce engine combustion efficiency and increase fuel consumption. Methods to reduce fuel consumption: Reduce vehicle load: Remove heavy and infrequently used items from the trunk to lighten the weight. Shift gears promptly: Driving in low gear for extended periods not only slows the vehicle but also increases fuel consumption, especially when driving on slopes. The shorter the time between gear shifts, the more fuel you can save. 3. Reduce idling time: When driving in urban areas and encountering long traffic light waits, turning off the engine can help save fuel.
I usually drive the Han DM to commute, with a fuel consumption of around 5.5L/100km in battery-depleted mode. For example, it can reach 6L in city traffic jams, and easily drop to 5L on highways, which is quite economical overall. I remember driving it on a long trip last winter, covering nearly a thousand kilometers entirely in battery-depleted mode, with an average fuel consumption of 5.4L, even better than expected. Fuel consumption changes mainly depend on driving habits: smooth acceleration saves a lot of fuel, while sudden braking and quick starts consume more; turning on the air conditioning increases consumption by about 0.2L, and the fan speed also has an impact; tire pressure and tread wear can also cause slight fluctuations in fuel consumption. Overall, as a hybrid vehicle, its performance in battery-depleted mode is much better than that of pure gasoline cars, and daily maintenance is hassle-free.
I've been closely following hybrid technology, and the Han DM's fuel consumption in charge-sustaining mode has been optimized to an average of 5.5L/100km, thanks to the precise collaboration between the engine and electric motor. During normal driving in charge-sustaining mode, the engine directly drives the vehicle while the energy recovery system works efficiently, converting and storing braking energy to reduce overall fuel consumption. In actual tests, urban driving conditions show slightly higher consumption at around 6L, while highway driving maintains a stable 5L. Factors affecting fuel consumption include road gradient, air conditioning usage, and load conditions; gentle driving can significantly reduce additional energy loss. Compared to other hybrid models, the Han DM features faster system response and seamless switching in charge-sustaining mode, making it ideal for long-term energy-efficient driving.
From an environmental perspective, the Han DM's fuel consumption of 5.5L/100km in charge-sustaining mode is a highlight, significantly reducing its carbon footprint. Hybrid vehicles remain efficient in this state, avoiding energy waste, which I believe contributes to urban air quality. Maintaining a steady speed while driving keeps fuel consumption within a reasonable range, especially in traffic congestion scenarios where it outperforms traditional vehicles. Additional factors like seasonal temperature variations may slightly increase fuel consumption by about 0.3L during cold starts. It's advisable to regularly check the battery and cooling system to ensure efficiency. Overall, low fuel consumption promotes sustainable mobility and is worth promoting.
