do bmws require premium gas
If the octane rating is less than 91, you could damage the engine and may void your vehicle warranty. If heavy knocking is heard when using gasoline rated at 91 octane or higher, the engine needs service.” Note that this applies only to engines that require premium gas. Why does BMW require premium fuel?
Consumer Reports gave the last three model years of the BMW X7 an average reliability score of 45/100. The BMW tied with the Lincoln Navigator and outranked every other large SUV. The 2022 BMW X7 earned a predicted reliability score of 3/5 or “average.”. The X7 comes with BMW’s 3.0-liter turbocharged six-cylinder. BMW owners, Audi drivers, and others with luxury car registrations most go for premium gas at the pump. The misconception goes: if you have a luxury vehicle you need superior gas… even if your car doesn’t require it to perform on the road. Premium gasoline has an octane level of 91 or greater. Regular gas is rated at 87 octane in most states, while premium gas is often rated higher at 91 or 93. Fuel with a higher octane rating can stand up to higher compression before it detonates. Essentially, the higher the octane rating, the lower the likelihood that detonation happens at the wrong time. On occasion, this occurrence will likely