벤츠 고급유 비용, 일반유와 똑같이 드는 이유

Vehicles that require premium fuel, such as Mercedes-Benz, must use premium fuel for the best engine efficiency. Since engines and vehicles are designed to match the octane rating of high-grade oil, the following are possible only when using high-grade oil. 1) Improved output 2) Improved fuel efficiency 3) Reduce vibration and noise 4) Reduction of exhaust gases Although premium oil is 13% more expensive than regular oil, test results show a 13% improvement in fuel efficiency, so there is no reason not to use premium oil because the fuel cost per mile driven is the same.