What kind of oil does a BMW x5 diesel use and how much?

The BMW X5 diesel typically uses synthetic oil, often specified as BMW Longlife-04 or a similar high-performance diesel engine oil that meets the required specifications. The oil capacity varies by engine model, but most diesel variants usually require about 6 to 8 quarts (approximately 5.7 to 7.6 liters) of oil. Always check the owner’s manual for the exact oil type and capacity for your specific model year and engine variant.