Should I use synthetic or conventional oil in my BMW M3?

I recently purchased a BMW M3 and I'm not sure which type of oil to use. I've heard conflicting opinions about whether synthetic or conventional oil is better for high-performance cars. Can you provide some advice on which type of oil I should be using in my BMW M3?

As a general rule, synthetic oil is the better option for high-performance cars like the BMW M3. It provides better protection against engine wear and improves fuel efficiency. However, if you regularly drive your M3 on the track or do a lot of high-speed driving, conventional oil may be a better choice.

I've always used synthetic oil in my BMW M3 and I've never had any issues. It's important to follow the manufacturer's recommendations and use the correct oil weight for your specific model. Don't skimp on oil changes and make sure to use high-quality oil to keep your M3 running smoothly.

I've been a mechanic for over 20 years and I always recommend using synthetic oil in high-performance cars like the BMW M3. It's more expensive upfront, but it will save you money in the long run by preventing costly engine repairs.