Is the Mazda Atenza's Engine Imported or Domestically Produced?

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The engine of the Mazda Atenza is imported from Japan and is independently developed and manufactured by Mazda. This engine incorporates Mazda's Skyactiv technology. The Mazda Atenza is equipped with two engine models: the PE 2.0L engine and the PY 2.5L engine. The 2.0L engine delivers a maximum horsepower of 158 HP, a maximum power output of 116 KW at 6400 rpm, and a peak torque of 202 N.m. The 2.5L engine produces a maximum horsepower of 192 HP, a maximum power output of 141 KW at 6100 rpm, and a peak torque of 252 N.m. For daily maintenance of the Mazda Atenza's engine, the following methods can be used: Use lubricating oil of the appropriate quality grade. For gasoline engines, select SD to SF grade gasoline engine oil based on the additional equipment of the intake and exhaust systems and usage conditions. For diesel engines, choose CB to CD grade diesel engine oil according to mechanical load, with the selection standard not lower than the manufacturer's requirements. Regularly replace the engine oil and filter. The quality of any grade of lubricating oil will change during use. After a certain mileage, its performance deteriorates, leading to various engine problems. To avoid malfunctions, change the oil regularly based on usage conditions and maintain an appropriate oil level. When oil passes through the fine pores of the filter, solid particles and viscous substances accumulate in the filter. If the filter becomes clogged and oil cannot pass through, it may rupture the filter or open the safety valve, allowing oil to bypass the filter and carry contaminants back to the lubrication areas, accelerating engine wear and increasing internal contamination. Regularly clean the crankcase. During engine operation, high-pressure unburned gases, acids, moisture, sulfur, and nitrogen oxides from the combustion chamber enter the crankcase through the gap between the piston rings and cylinder walls, mixing with metal particles from component wear to form sludge. In small amounts, it remains suspended in the oil; in large amounts, it precipitates, clogging filters and oil passages, making engine lubrication difficult and causing wear. Regularly use a radiator cleaner to flush the radiator. Removing rust and scale deposits not only ensures the engine operates properly but also extends the overall lifespan of the radiator and engine.