How often to change oil Prius?

For a Toyota Prius, it's generally recommended to change the oil every 5,000 to 10,000 miles, depending on driving conditions and the type of oil used. If you're using synthetic oil, you may be able to stretch the interval closer to 10,000 miles. However, it's important to consult your owner's manual for specific recommendations based on your model year and driving habits. Regularly checking the oil level and condition can also help determine the best change interval.