Is Coasting in Neutral Gear Good?
1 Answers
According to the Ministry of Industry and Information Technology, the official fuel consumption of the Ruifeng S4 is 7.1L per 100 kilometers. However, based on data provided by actual owners, the real-world fuel consumption of the Jianghuai S4 is around 9L. The Ruifeng S4 is equipped with two four-cylinder engines: a 1.5T turbocharged engine and a 1.6L naturally aspirated engine. Compared to other vehicles in its class, the fuel consumption of this car is relatively high. The factors affecting a car's fuel consumption are as follows: 1. Engine displacement, fuel technology, vehicle weight, road conditions, and driving habits. 2. It is advisable to avoid opening windows while driving, as wind resistance can also have a certain impact on fuel consumption. During driving, it is inevitable to encounter congested road conditions, such as waiting at traffic lights in urban areas. Frequent acceleration and deceleration while following other vehicles are unavoidable, and under these circumstances, the car's fuel consumption tends to be slightly higher. It is important to note that prolonged idling can lead to carbon buildup, which has a significant impact on the vehicle itself. Additionally, the use of low-quality engine oil may contribute to this issue, not only affecting fuel consumption but also potentially damaging the car's engine.
