What are the engine specifications of the all-new Sylphy?
2 Answers
The all-new Sylphy is equipped with two types of engines, model numbers HR16 and HR12. The 1.6XE engine with model number HR16 has a maximum horsepower of 122 HP, a maximum power output of 90 kW, a maximum power speed of 6000 rpm, and a peak torque of 155 N·m. The 1.6L engine with model number HR16 has a maximum horsepower of 135 HP, a maximum power output of 95 kW, a maximum power speed of 6300 rpm, and a peak torque of 159 N·m. The engine with model number HR12 has a maximum horsepower of 72 HP and a maximum power output of 53 kW. The HR16 engine installed in the all-new Sylphy is manufactured in Japan. The engine serial number of the Nissan Sylphy is generally located on the engine block, on a relatively flat surface, consisting of numbers and letters. The HR12 engine is produced by Dongfeng Motor Co., Ltd. For daily maintenance of the all-new Sylphy's engine, the following methods can be used: Use lubricating oil of appropriate quality grade. For gasoline engines, SD-SF grade gasoline engine oil should be selected based on the additional devices of the intake and exhaust systems and usage conditions. For diesel engines, CB-CD grade diesel engine oil should be selected according to the mechanical load, with the selection standard not lower than the requirements specified by the manufacturer. Regularly change the engine oil and filter. The quality of any grade of lubricating oil will change during use. After a certain mileage, the performance deteriorates, which can cause various problems for the engine. To avoid malfunctions, the oil should be changed regularly according to usage conditions, and the oil level should be kept moderate. When the oil passes through the fine holes of the filter, solid particles and viscous substances in the oil accumulate in the filter. If the filter is clogged and the oil cannot pass through the filter element, the filter element may burst or the safety valve may open, allowing the oil to bypass through the bypass valve, bringing contaminants back to the lubrication area, accelerating engine wear and increasing internal pollution. 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 the cylinder wall, mixing with metal powder produced by component wear to form sludge. When the amount is small, it remains suspended in the oil; when the amount is large, it precipitates from the oil, clogging the filter and oil holes, making engine lubrication difficult and causing wear. Regularly use radiator cleaner to clean the radiator. Removing rust and scale not only ensures the normal operation of the engine but also extends the overall lifespan of the radiator and the engine.
I recently helped a friend check the specifications of the all-new Sylphy. It is equipped with a 1.6L naturally aspirated engine with a maximum output power of 102 kW, equivalent to 136 horsepower, and a peak torque of 165 N·m. This engine utilizes Nissan's double overhead camshaft (DOHC) technology, offering outstanding fuel efficiency with a fuel consumption of 5.5 to 6 liters per 100 km. It is also paired with a CVT transmission, ensuring smooth and quiet acceleration. In terms of performance, the horsepower may not be exceptionally high, but it is more than sufficient for daily use, especially for city commuting, where it provides brisk starts and stable performance on highways. Notably, it complies with the China 6B emission standards, making it more environmentally friendly and reliable for long-term use. For weekend family trips, the engine's low-speed responsiveness is excellent, delivering even power distribution.
