What is the specification for motor oil for a Honda Civic Hybrid? I took my car to a Honda dealer for an oil change and they charged me over $50, telling me that the reason for the high cost was because of the recommended heavier weight of oil to be used in my Civic Hybrid. The receipt that I got shows 0W20 for the description of the oil. Also they charged me for 5 units of oil; whereas before I have oil change receipts that show only 4 units of oil were charge me. Thanks.