How many liters of fuel does a 1.3L displacement car consume per 100 kilometers?
1 Answers
A car with a 1.3L displacement is expected to consume approximately 6.5 liters of fuel per 100 kilometers. The fuel consumption per 100 kilometers refers to the average fuel consumption of a car when driving on the road, serving as a key indicator of a vehicle's fuel efficiency. More details are as follows: 1. The relationship between displacement and fuel consumption: It is commonly believed that engine displacement determines a car's fuel consumption. While this is generally true, more accurately, engine displacement only reflects the characteristics of the engine, and the actual fuel consumption of the entire vehicle may differ. 2. In a relative sense: The size of a car's displacement does not directly correlate with its fuel consumption in a proportional manner. For example, two cars with the same 4L displacement may not necessarily consume the same amount of fuel. However, in an absolute sense, a car with a larger displacement will consume more fuel than one with a smaller displacement. For instance, over 100 kilometers, a 4L displacement car will definitely consume more fuel than a 1L displacement car. 3. Generally speaking: The higher the compression ratio of a car engine, the higher its thermal efficiency, making the car more fuel-efficient. However, the highest grade of gasoline currently available in the Chinese market is 97 octane, while gasoline engines with a compression ratio of 10.0 or higher require 98 octane or above. Due to the lack of high-grade fuel for high-compression engines in China, it has become common for imported cars with high compression ratios to use lower-grade fuel. This leads to issues such as engine shaking or stalling, or the need to manually adjust engine parameters, sacrificing fuel efficiency to 'prevent' the car from breaking down.
