Should a Mercedes-Benz use 92 or 95 gasoline?
2 Answers
Mercedes-Benz can use 92 gasoline. 92 gasoline refers to fuel with an octane rating of 92 and heptane rating of 8, which is suitable for vehicles with relatively low compression ratios. Taking the Mercedes-Benz GLS 2021 GLS400 4MATIC as an example: The manufacturer of this vehicle is Mercedes-Benz (imported), classified as a full-size SUV, equipped with a 9-speed automatic transmission, and configured as a 5-door, 7-seat SUV. The dimensions of this vehicle are 5214mm in length, 1956mm in width, and 1823mm in height, with a wheelbase of 3135mm. It features turbocharged intake, front-engine four-wheel drive layout, permanent all-wheel drive system, and a unibody construction.
Mercedes-Benz should use 95-octane fuel, don't mess around. As someone with car repair experience, I've seen many Mercedes-Benz models develop issues from using 92-octane fuel, with knocking problems being the most common - that's when the engine makes a pinging sound, damaging internal components like piston rings and valves. Mercedes-Benz vehicles are precision-engineered with higher octane requirements; using 95-octane ensures smooth operation and prevents problems like increased fuel consumption and reduced power. The manual clearly recommends 95-octane or higher fuel - check your specific model to confirm. While saving money with 92-octane might seem okay short-term, the long-term repair costs will be greater. Choose reputable gas stations when refueling, as high-quality 95-octane fuel provides better protection. Regularly check the fuel system to prevent carbon buildup from affecting performance. Safety comes first when driving - don't risk major damage for minor savings. A well-maintained car delivers better driving experience.
