Is a Fuel Consumption of Over 20 Normal?
2 Answers
Fuel consumption of over 20 is not normal. Different car models, road conditions, and driving habits result in varying fuel consumption, which typically ranges between 6-10L per 100 kilometers. Below are the key factors influencing car fuel consumption: 1. Driving Habits: Aggressive driving, sudden acceleration, or abrupt braking can significantly impact fuel consumption. Statistics show that incorrect driving habits can increase fuel consumption by 5-30%. 2. Tire Pressure: Both overinflated and underinflated tires can lead to higher fuel consumption. 3. Road Conditions: Driving frequently on poor road conditions increases engine load, naturally raising fuel consumption.
To be honest, as a veteran driver with over a decade of experience, I think a fuel consumption of over 20 liters is definitely on the high side and abnormal. For normal vehicles, fuel consumption in city traffic jams should be around 15 liters at most, and it might drop to 8 liters on highways. If it reaches over 20 liters, there could be many reasons: the most common is poor driving habits, such as frequent sudden acceleration and braking, which wastes fuel; or car issues like insufficient tire pressure causing increased friction, or overdue oil changes affecting engine efficiency; or extremely congested road conditions. I've driven SUVs and experienced traffic jams, with the highest consumption being 18 liters. I recommend checking tire pressure immediately, cleaning the throttle body, and improving driving habits—maintaining a steady speed saves fuel and is safer. Pay attention to these during regular car maintenance, and reducing fuel consumption will save money, be eco-friendly, and benefit engine longevity. In short, over 20 liters is too high, and timely action is needed.
