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How much oil does a 16 Toyota Prius 1.8 take?

It takes about 4.4 quarts (approximately 4.2 liters) of engine oil when you replace the filter; about 3.7 quarts (3.5 liters) if you do not replace the filter.


For the 2016 Prius, powered by the 1.8-liter 2ZR-FXE engine, the oil capacity depends on whether the filter is changed. The standard specification calls for synthetic 0W-20 oil, and the typical maintenance interval is 10,000 miles with proper synthetic oil, though individual driving conditions can affect these numbers.


Oil Capacity for the 2016 Prius 1.8L


Engine oil capacity varies by whether you replace the oil filter during a service. The official figures cited for the 2ZR-FXE engine are as follows:



  • With oil filter change: 4.4 quarts (4.2 liters).

  • Without oil filter change: 3.7 quarts (3.5 liters).


In practice, most maintenance includes a filter change, so you should plan on about 4.4 quarts of oil when topping up or replacing the oil and filter.


Oil Type and Change Interval


To maintain performance and efficiency, use a 0W-20 full synthetic oil that meets API SN or higher. Toyota Genuine Motor Oil or an equivalent product is commonly recommended.



  • Change interval: Typically every 10,000 miles (16,000 kilometers) under normal driving with synthetic oil, with the vehicle’s maintenance minder system indicating if an earlier change is needed under severe driving conditions.

  • Note on driving conditions: In extreme temperatures, heavy city driving, or frequent short trips, consider more frequent oil changes per the maintenance minder guidance or manual recommendations.


After each list, ensure you check the level and refill carefully to avoid overfilling. If your model does not have a traditional dipstick, rely on the vehicle’s oil level indicator and service data.


Practical Tips for Owners


Always verify exact specifications in the owner's manual for your VIN and market, as regional differences can apply. When performing an oil change, replace the filter, dispose of used oil properly, and reset any maintenance reminder indicators if required by your vehicle.


Summary: The 2016 Toyota Prius 1.8L engine typically requires 4.4 quarts (4.2 liters) of engine oil with the filter, or 3.7 quarts (3.5 liters) without, using 0W-20 synthetic oil and following a 10,000-mile maintenance interval under normal conditions. Always consult the owner's manual for your exact vehicle version.

Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.