What octane gasoline should a BMW X5 use?
1 Answers
BMW X5 is best suited for 98 octane gasoline. Below are relevant material explanations regarding the fuel usage for BMW X5: 1. Because the X5's fuel tank is relatively small for its displacement, using 95 octane with twin turbocharging may result in more carbon deposits. 2. However, many gas stations in China do not offer 98 octane gasoline. Switching from 98 to 95 octane can harm the engine, which is the dilemma. 3. 98 octane gasoline has a higher octane rating and better anti-knock properties, effectively promoting more complete combustion inside the engine and enhancing engine performance.