How much oil does a Lexus CT200h take?
The CT200h typically takes about 4.4 quarts (4.2 liters) of engine oil when you do an oil change with a new filter; about 4.0 quarts (3.8 liters) if you replace only the oil and not the filter.
The Lexus CT200h uses a 1.8-liter hybrid engine and shares oil capacities with related Toyota hybrids like the Prius. While the numbers are generally consistent across most model years, there can be small variations by market and specific engine variant. Always verify your exact specification in the owner's manual or with a Lexus dealer before an oil change.
Oil capacity basics
The following figures reflect common service scenarios for the CT200h. They represent the total oil capacity typically needed to fill the engine from fully drained to the correct level with new components.
Capacity by service scenario
Before presenting the figures, note that service guidelines differentiate between changing the oil with a new filter and draining the oil without replacing the filter. Use the values that match your service procedure.
- With filter: 4.4 quarts (4.2 liters)
- Without filter: 4.0 quarts (3.8 liters)
These figures are intended as a practical guide for home and shop oil changes. Always confirm with your repair manual, as exact capacities can vary slightly by year or market.
Oil and maintenance notes
Choosing the right oil and maintaining the correct level are important for the CT200h’s hybrid system and overall performance.
- Recommended viscosity: commonly 0W-20 synthetic for many markets; some regions may allow 5W-20 or 5W-30 depending on climate and manual guidance. Always follow the specification in your owner’s manual.
- Oil type: use a quality synthetic or high-grade semi-synthetic oil meeting API SN/ILSAC GF-5 (or newer) standards; Toyota Genuine Motor Oil is a common recommendation.
- Change interval: typically around every 10,000 miles (16,000 km) or 12 months under normal conditions; more frequent changes may be advised in severe climates or heavy use scenarios. Refer to the manual for your exact interval.
If in doubt, have a professional service technician verify the correct capacity and oil specification for your specific CT200h model year and market.
Summary
The Lexus CT200h generally requires about 4.4 quarts (4.2 liters) of engine oil when changing the oil with a new filter, or about 4.0 quarts (3.8 liters) if the filter is not replaced. Always consult your owner's manual for your exact year and market, and ensure you use the recommended viscosity and oil type for optimal performance of the hybrid engine.
