What Octane Rating of Gasoline Should a Mercedes-Benz E-Class Use?

[NorahAnn]

Mercedes-Benz E-Class requires 95-octane gasoline. Different grades of gasoline have different octane ratings, with higher grades having higher octane values. Gasoline with higher octane ratings has better anti-knock properties. Generally, turbocharged engines require at least 95-octane gasoline, as the temperature and pressure inside the cylinders of turbocharged engines are relatively high during operation. Using lower-octane gasoline can easily cause knocking. The Mercedes-Benz E-Class is a mid-to-large-sized high-end business sedan, coupe, and station wagon developed by Mercedes-Benz, positioned between the C-Class and S-Class. It features a new six-cylinder engine paired with a 7-speed automatic transmission. The rear seating space in the long-wheelbase version of the E-Class can even rival that of the S-Class, and the right rear passenger can adjust the front seat position via a button.