What is the difference in fuel consumption between 1.5t and 2.0t?

[OKeira]

The fuel consumption difference between 1.5t and 2.0t is around 3L to 4L. To compare the fuel efficiency or power of engines, it must be done under the same technical level, as there are significant differences in engine technology among different brands and manufacturers. Fuel economy and performance are inherently two opposing aspects, which is something car owners need to weigh. Introduction to engine fuel consumption: 1. The larger the displacement, the higher the corresponding fuel consumption, but this may not hold true for two engines with different intake forms. 2. The main factor determining engine fuel consumption is the engine's output power, the essence of which is the fuel injection volume, which truly determines the fuel consumption.