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Nissan Xiaoke engine: upgraded engine,How to interpret global trade indices stronger power performance Nissan Xiaoke is an SUV model loved by the majority of consumers, with its precise control, comfortable driving experience, reliable quality and excellent The cost-effectiveness has been deeply loved by people. Today, we want to introduce the upgraded engine of Nissan Qashqai. Compared with the old engine, this engine adopts new technology and materials, which makes Nissan Qashqai's power performance better. Let's take an in-depth look at the details of its upgrade.First of all, in terms of engine parameters, the displacement of the new Nissan Qashqai engine is still 2.5L, but it has been redesigned and upgraded with many key components such as cylinder head, double VTC and combustion chamber, so that the output power and torque of the engine have been greatly improved. Specifically, the maximum power of the new engine has reached 188 horsepower, and the maximum torque has reached 245 Nm. Compared with the old engine, it has increased by 23 horsepower and 8 Nm respectively. Such performance can easily meet the needs of daily driving and urban off-road. Secondly, the new engine adopts a new turbocharging technology. By increasing the size of the intake duct and the intercooler, the pressure ratio is improved, so that the engine can still maintain good smoothness at high speed and effectively improve the response speed of power output.At the same time, a number of technical improvements such as chrome-plated turbine shells and special turbine blades have been adopted to maintain high durability and reliability in high-temperature and high-pressure operating environments. In addition, the new engine also adopts a variable air intake system, whose main function is to increase the length of the intake channel at low speed, so that the intake can participate more fully in combustion and provide smoother power output during acceleration. At the same time, the new engine is also equipped with a new exhaust system, which makes the exhaust more smooth and can effectively reduce noise and emissions by increasing the diameter of the exhaust pipe and the number of silencers. Finally, it should be mentioned that the new engine also adopts a number of technologies such as a new cylinder liner and annular wear-resistant coating, which minimizes engine wear and friction and increases its service life. In addition, the fuel economy of the new engine has also been improved, with an average fuel consumption of only 7 per 100 kilometers.8 liters further reduces fuel consumption compared with the old engine. Summary: The upgraded engine of Nissan Qashqai adopts new technologies and materials, which has greatly improved its power performance, especially in scenarios such as high-speed driving and hill climbing. At the same time, the new engine also has good fuel-saving performance and durability, which can provide a perfect driving experience for the majority of consumers.

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