How many quart of oil does 2005 Acura MDX hold?

The 2005 Acura MDX has an engine oil capacity of approximately 4.5 quarts (or about 4.3 liters) when using a standard oil filter. If you're changing the oil filter as well, you might need to add a little more oil to reach the proper level. Always consult your owner’s manual for the most accurate specifications.