How much oil goes in Lexus IS250?

The Lexus IS250 typically requires about 6.4 quarts (or approximately 6 liters) of oil when equipped with a 2.5-liter V6 engine, including the oil filter change. It's important to use the recommended oil type, which is usually 5W-30 or 0W-20, depending on the climate and vehicle specifications. Always check the owner’s manual for the specific oil capacity and recommendations for your model year.