Oil Specifications for BMW 840d xDrive Gran Coupe

When it comes to maintaining the performance and longevity of your BMW 840d xDrive Gran Coupe, choosing the right oil is crucial. The oil you select should meet the specific requirements and specifications set forth by BMW to ensure optimal engine performance and protection.

BMW Oil Specifications

BMW recommends using synthetic oils that meet the requirements outlined in their Longlife-14 FE+ specification. This specification is designed to provide enhanced fuel efficiency and further extend the oil change interval. Following these guidelines will not only maintain the engine's performance but also help in reducing oil consumption and emissions.

Viscosity Grade

The BMW 840d xDrive Gran Coupe requires a specific viscosity grade that provides sufficient lubrication in different temperature ranges. The recommended viscosity grade for this model is typically 5W-30 or 0W-30. It is essential to adhere to this specific range to ensure proper lubrication, especially during start-up when the engine is cold.

API Service Classification

In addition to the viscosity grade, BMW also specifies the API (American Petroleum Institute) service classification. The recommended API service classification for the BMW 840d xDrive Gran Coupe is typically API SN or API SP. These classifications ensure the oil meets the latest industry standards and provides superior protection against wear, sludge, and deposits.

BMW Longlife-14 FE+

The BMW Longlife-14 FE+ standard signifies that the oil meets BMW's requirements regarding fuel efficiency, wear protection, and extended drain intervals. Oils meeting this specification provide excellent thermal and oxidation stability, along with superior engine cleanliness, which is vital to the efficient performance of your BMW 840d xDrive Gran Coupe.

Oil Change Intervals

While the BMW Longlife-14 FE+ specification allows for extended oil change intervals, it is always recommended to refer to your vehicle's owner's manual for the manufacturer's specific recommendations. Factors such as driving conditions and your driving style may influence the frequency of oil changes.

Conclusion

Selecting the right oil for your BMW 840d xDrive Gran Coupe is essential to maintain its performance and prolong its lifespan. By adhering to the recommended oil specifications, including viscosity grade, API service classification, and meeting the BMW Longlife-14 FE+ standard, you can ensure that your engine remains well-lubricated, protected, and provides you with a smooth driving experience for years to come.