As shown above, some other chemicals and minerals are added to oils. The seal conditioners and anti-wear agents in high-mileage oils are two examples of additives that manufacturers include in their product formulas. These have specific benefits to add, such as sealing leaks and countering the effects of wear in vehicles. What Kind of Oil Is Recommended for BMW? These options also come in various viscosities, often in 5W-20 or 5W-30 grade for lower temperatures and 10W-30 oil for higher temperatures. If your car's handbook quotes the manufacturer's own specification, you must look for this on the oil container.

British brand Castrol remains a go-to choice for customers buying automotive and industrial lubricants the world over. With the Castrol EDGE 5W-30 Advanced Full Synthetic Motor Oil, your BMW engine benefits from the premium synthetic oil treatment. Boosting its formulation is the titanium fluid strength, a tried-and-tested technology that has been around for seven years. Viscosity refers to how easily motor oils, as well as transmission oils, pour at a certain temperature. The current scale was developed by the Society of Automotive Engineers (SAE). This test determines how easily the engine oil flows at 0 degrees Fahrenheit (-17.8 degrees Celsius) and at 212 degrees Fahrenheit (100 degrees Celsius). and 5W-40 oils are compatible with some models of common cars, like the Ford Focus, Ford Ka, Honda Civic and VW Golf.Engine oils aren’t all the same. You can't assume that the same oil you used for your last car will work for this one.

More and more often, these are very specialised 'long life' oils designed to support very long intervals between services. Unlike other automotive lubricant companies, Motul has made its name with word of mouth. Regular buyers and fans of this particular oil feel proud to recommend it to their friends and family members. As the manufacturer claims, this oil does prolong the oil change intervals by a few thousand miles. You no more have to perform an oil change every 5000 miles. It is also a must for fans of German turbo or compressor engines, especially as they take the multi-valve engine designs of modern German cars to the extreme.

Red Line 5W30 High Performance Engine Oil, Quart

Modern car engines need oils that are really durable, and last for thousands of miles between services. Modern oils protect against corrosion and sludge formation, and contain detergent additives to keep the engine clean. Oil for BMWs must have an API rating of SM or higher; your recommended SAE rating will vary depending on the climate. When servicing your BMW, make sure you use one of the following oils recommended by BMW and corresponding to the BMW Longlife classification: Oil for most BMW passenger cars and SUVs: