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Is the Lexus 300h a reliable car?

The Lexus 300h is generally considered a reliable and dependable hybrid luxury vehicle. According to reviews and owner feedback, the 300h has a reputation for excellent build quality, long-term durability, and low maintenance costs.


Reliability Ratings and Owner Feedback


The Lexus 300h has consistently received high reliability ratings from industry experts and consumer surveys. J.D. Power, a leading automotive research firm, has given the 300h above-average predicted reliability scores in its annual Vehicle Dependability Study. Owners of the 300h also report high levels of satisfaction, with many praising the car's dependability and low ownership costs.


Hybrid Powertrain Durability


One of the key factors contributing to the 300h's reliability is its hybrid powertrain. Lexus has extensive experience in developing and refining its hybrid systems, which are known for their longevity and low maintenance requirements. The 300h's hybrid battery pack, electric motors, and other hybrid components are engineered to provide years of trouble-free service.


Build Quality and Attention to Detail


Lexus is renowned for its meticulous attention to detail and exceptional build quality, and the 300h is no exception. The car's interior and exterior are assembled with precision, using high-quality materials that are designed to withstand the test of time. This attention to detail helps ensure the 300h remains durable and reliable over the long term.


Maintenance and Repair Costs


In addition to its reliability, the Lexus 300h is also known for its relatively low maintenance and repair costs. The hybrid powertrain requires less frequent servicing than traditional gasoline-powered vehicles, and the car's overall maintenance schedule is straightforward and affordable. This can help keep the total cost of ownership low for 300h owners.


Overall, the Lexus 300h is widely regarded as a reliable and dependable luxury hybrid vehicle, with a reputation for excellent build quality, durable hybrid components, and low ownership costs. Its reliability and long-term durability make it a compelling choice for those seeking a reliable and efficient luxury car.

How much does it cost to replace the battery in a Lexus 300h Hybrid?


between $5,296 and $5,360
The average cost for a Lexus ES300h Hybrid High Voltage Battery Replacement is between $5,296 and $5,360. Labor costs are estimated between $242 and $306 while parts are typically priced around $5,054.



What are the best years for Lexus ES 300h?


The 2023 Lexus ES 300h is our top pick for the best model year value for the ES 300h. With the 2023, you would only pay, on average, 84% of the price as new, with 92% of the vehicle's useful life remaining. The 2022 and 2021 model years are also attractive years for the ES 300h, and provide a relatively good value.



Which Lexus is the most reliable?


Top 10 Most Dependable Lexus Models

  • Lexus LX 470.
  • Lexus LS 400.
  • Lexus IS 300.
  • Lexus LC 500.
  • Lexus LS.
  • Lexus IS.
  • Lexus ES.
  • Lexus GX. Like its larger counterpart, the Lexus LX, the Lexus GX was designed by starting with a strong, reliable base and adding luxury features like knee airbags and Adaptive Variable Suspension.



Why is an oil change for a Lexus so expensive?


The higher cost of a Lexus oil change can be attributed to several factors. These include the use of synthetic oil, higher labor costs at a dealership, and the inclusion of additional services and inspections.



How many miles will a Lexus ES 300h last?


around 200,000 miles
The Lexus ES will last around 200,000 miles. Thus, we can say that high mileage for the car is anything above 150,000. Once it reaches this point, the car is closer to the end of its lifespan than it is to a point where it will be an effective, valuable luxury addition.



Is Lexus ES 300h expensive to maintain?


Maintaining a Lexus ES 300h will cost $388 per year on average through the first 5 years of new ownership.



Is the Lexus 300h reliable?


The Lexus ES300h Reliability Rating is 4.5 out of 5.0, which ranks it 3rd out of 31 for luxury midsize cars.


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.