How much engine oil does a 2017 Mercedes-Benz C200 need?

[Erik]

17 Mercedes-Benz C200 requires 6-7 liters of engine oil. Generally, the oil level should be in the middle, approximately three-quarters between the upper and lower limits. Relevant information about automotive engine oil is as follows: 1. The amount of engine oil should be controlled between the upper and lower marks on the dipstick. Because excessive lubricating oil will enter the combustion chamber through the gap between the cylinder and piston, forming carbon deposits. These carbon deposits will increase the engine compression ratio and the tendency to produce knocking. 2. Carbon deposits in the cylinder, in a red-hot state, can easily cause pre-ignition. If they fall into the cylinder, they will aggravate the wear of the cylinder and piston, and also accelerate the contamination of the lubricating oil.