What engine is used in the e92330i?
2 Answers
The e92-330i engine is produced at the Spartanburg plant in South Carolina, USA, and is an imported engine. The e92-330i engine model is the B48, with the low-power version delivering a maximum horsepower of 184, a maximum power of 135kW, and a maximum torque of 300Nm. The high-power version offers a maximum horsepower of 252, a maximum power of 185kW, and a maximum torque of 350Nm. For daily maintenance of the e92-330i engine, the following methods can be used: Use lubricating oil of appropriate quality grade. For gasoline engines, select SD--SF grade gasoline engine oil based on the additional equipment of the intake and exhaust systems and usage conditions. For diesel engines, choose CB--CD grade diesel engine oil according to mechanical load, with the selection standard not lower than the manufacturer's specified requirements. Regularly change the oil and filter. The quality of any grade of lubricating oil will change during use. After a certain mileage, performance deteriorates, leading to various engine issues. 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 in the oil 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 through the relief valve 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, but in large quantities, 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 normal engine operation but also extends the overall lifespan of the radiator and engine.
As a long-time BMW enthusiast, I'm deeply impressed by the E92 330i's engine. It uses the BMW N52B30 engine, a 3.0-liter inline-six naturally aspirated engine that delivers 258 horsepower, offering smooth and seamless driving with quick acceleration and responsive performance. During my test drive, I found the engine to be remarkably quiet, especially during high-speed cruising, though it's worth noting the average fuel consumption is around 10 liters per 100 kilometers, which isn't particularly fuel-efficient. This engine is quite reliable, though some owners have reported minor oil consumption issues, so regular maintenance is recommended to extend its lifespan. Compared to later turbocharged engines like the N54, which offer more power, the N52 is easier to maintain, making it a classic choice that delivers pure driving pleasure.
