What are the engine specifications of the Mercedes-Benz E350?
2 Answers
The Mercedes-Benz E350 is equipped with the 264-920 engine model, delivering a maximum horsepower of 299 HP, a maximum power output of 220 KW at 5800-6100 rpm, and a peak torque of 400 Nm. The engine of the Mercedes-Benz E350 is imported and manufactured at the Rastatt plant in Stuttgart, Germany. For daily maintenance of the Mercedes-Benz E350 engine, the following methods can be employed: Use lubricating oil of the 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 engine oil and filter. The quality of any grade of lubricating oil will degrade over time. After a certain mileage, performance deteriorates, leading to various engine issues. To prevent malfunctions, change the oil periodically based on usage conditions and maintain an appropriate oil level. As 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 through the bypass valve, carrying contaminants back to the lubrication areas and accelerating engine wear and 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. Small amounts remain suspended in the oil, while larger amounts precipitate, clogging filters and oil passages, making engine lubrication difficult and causing wear. Periodically use a radiator cleaner to flush the radiator. Removing rust and scale deposits not only ensures proper engine operation but also extends the overall lifespan of the radiator and engine.
I previously drove a Mercedes-Benz E350, and what impressed me most was the engine's power performance. It comes standard with a 3.0-liter V6 turbocharged engine, delivering horsepower between 255 and 362 hp, with torque reaching up to 273 to 369 lb-ft, paired with a 9-speed automatic transmission. The acceleration is smooth and powerful at startup, especially responsive for overtaking on highways without any lag. The fuel consumption is decent for daily driving, around 17-20 miles per gallon in city conditions, and up to 24-26 miles per gallon on highways. The car has high overall reliability; I used it for three years without any engine failures, and the noise control was excellent during long trips, with a quiet and comfortable cabin. Additionally, the engine's direct fuel injection system enhances efficiency, but regular oil maintenance is recommended to avoid carbon buildup and extend its lifespan.
