Is a Fuel Consumption of 6.8 Considered High?

[EmersynFitz]

A fuel consumption of 6.8L per 100 kilometers is not considered high. For a 2.0L vehicle, this consumption rate is very low; for a 1.6L vehicle, it is also considered low. As for vehicles with around 1.4L engines, a fuel consumption of 5-6L is generally regarded as fuel-efficient, so 6.8L is not high. Below are some reasons for high fuel consumption: 1. Improper driving habits: Fuel consumption is closely related to the driver's habits, such as idling for long periods without turning off the engine or frequent ignition, aggressive acceleration or frequent braking, driving at high speeds in low gears or low speeds in high gears, etc. These habits significantly contribute to increased fuel consumption. 2. Abnormal tire pressure and tire wear: Low tire pressure increases friction between the tires and the road, leading to greater resistance and higher fuel consumption. The normal tire pressure is around 2.5bar, which can be reduced by 0.1bar in summer. However, tire pressure should not be too high either; it's best to inflate according to the vehicle's standard values. Additionally, severely worn tires can cause frequent slipping, which also increases fuel consumption. 3. Fuel quality and carbon deposits: Many drivers overlook fuel quality. Poor-quality gasoline can lead to increased carbon deposits, which roughen the intake pipe walls, affecting air intake and the quality of the air-fuel mixture, causing a sharp rise in fuel consumption. Therefore, gasoline quality should not be ignored. Regular maintenance at a 4S shop is a forward-looking investment, ensuring normal vehicle performance and saving unnecessary expenses in the long run.

[Mockingjay]

As a regular young city driver, I think a fuel consumption of 6.8L/100km isn't high, especially if you're driving a compact sedan or hybrid. From my personal experience, with daily commuting plus occasional highway driving, cars like the Toyota Corolla can exceed 7L in urban areas - 6.8L actually seems somewhat economical. There are too many factors affecting fuel consumption: traffic congestion increases it while highway cruising reduces it; driving habits are also crucial - aggressive acceleration and braking can spike consumption by about 0.5L. On average, most mainstream family cars today consume between 7-9L, so 6.8L is below average, much friendlier to your wallet. Saving dozens on fuel monthly adds up significantly over time. However, for large SUVs, 6.8L would be quite impressive - you really need to consider the specific vehicle type before making a judgment.

[MirandaDella]

From the perspective of an average office worker like me, a fuel consumption of 6.8L/100km isn't considered high. Having driven several models, compact cars like the Fit typically average around 6.5L, while midsize sedans such as the Camry might exceed 7L, so 6.8L falls into the lower-middle range and doesn't significantly impact daily expenses. Actual fuel costs are more influenced by driving conditions and habits – stop-and-go city driving often adds over 1L, while highway cruising can easily drop to 5L. Vehicle maintenance also matters; underinflated tires or irregular servicing can increase consumption by 10%. When discussing with colleagues, we agree that with modern engine technology advancements, 6.8L is a reasonable figure that helps reduce monthly expenses and benefits household budgets. In the long run, the fuel savings can be spent on leisure activities, making it not worth overthinking.

[CatherineMarie]

I think 6.8 is not considered high. Referring to current mainstream models, the ideal fuel consumption for compact cars is between 5-7, while SUVs start from 8; 6.8 is a medium-to-upper level. Eco-driving can further optimize it, such as smooth acceleration and less sudden braking, which can reduce about 0.5 liters.