Is the Yunnei 156 horsepower the 4102 model?
1 Answers
Yunnei 156 horsepower is not the 4102 model, but the 4105. The 4102 engine is 120 horsepower, not 156 horsepower. Here is additional information: 1. The power of the engine is not equal to the power of the vehicle, as there are intermediate losses in mechanical transmission. Additionally, designs that increase the thickness and weight of the vehicle body for safety reasons can also lead to a loss in engine power. Therefore, a vehicle with a small-displacement engine is not necessarily slower or inferior in performance compared to one with a high-power engine. 2. Under the same displacement conditions, higher power is better. Some manufacturers use advanced technologies to increase power, such as intake valve stroke control, EGR, 5-valve systems, etc. While these technologies enhance power, they also mean an increase in engine costs.