What is the reason for the increase in fuel consumption of Sylphy Classic?

The reason for the increase in fuel consumption of classic Sylphy: 1. If the throttle valve plate is too dirty, the opening of the valve plate will be inaccurate, so there will be too many opportunities for air to enter the engine, and the fuel injection will increase after more air enters the engine, resulting in an increase in fuel consumption; 2, the appearance is quite satisfactory, not the kind that can be remembered at a glance, but it will not be disgusting at a glance. Most of them follow the modeling characteristics of previous models, and four thick silver-plated strips run through the air intake frame decorated with logo and the horn headlight group, making the front face of the car as steady as ever; 3. In terms of space, Sylphy has a large seating space, good fuel economy, and most importantly, the big sofa is very comfortable to sit on. Because of the price advantage, the neutral price is still relatively high in the same level. As a family car, it is suitable for office and family car, and can fully meet daily needs.