What is the oil capacity of 2010 Mazda 6?

The oil capacity of a 2010 Mazda 6 varies slightly depending on the engine type. For the 2.5L four-cylinder engine, the capacity is approximately 5.3 quarts (5.0 liters) with a filter change. For the 3.7L V6 engine, the capacity is around 6.0 quarts (5.7 liters) with a filter change. Always refer to the owner's manual for the most accurate information.