For my Toyota, (5 quart capacity), $30.00 for a 5 quart jug of 0W-30 at Wal-Mart. Plus $5.00 for a filter. ($8.00 if I get fancy and go with a Fram Ultra-Guard, or whatever). So call it $38.00 and 30 minutes... Half of which is letting it drain while I shoot the B.S. with my neighbor. Over $100.00 for an oil change is ridiculous.