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How reliable is the 2021 Lexus IS?

The 2021 Lexus IS is a reliable and well-built luxury sedan that offers a comfortable ride, a spacious interior, and a range of advanced safety features. According to industry experts and owner reviews, the 2021 Lexus IS is a dependable choice in the compact luxury car segment.


Reliability Ratings and Ownership Experiences


The 2021 Lexus IS has received strong reliability ratings from reputable sources like J.D. Power and Consumer Reports. J.D. Power gave the 2021 Lexus IS a reliability score of 4.5 out of 5, indicating "better than most" reliability. Additionally, Consumer Reports rated the 2021 Lexus IS as "above average" in predicted reliability.


Owner reviews of the 2021 Lexus IS also reflect its reliability. Many owners report that their Lexus IS has required minimal maintenance and has been trouble-free during their ownership experience. One owner stated, "I've had my 2021 Lexus IS for over a year now, and it has been an incredibly reliable and enjoyable car to own."


Safety and Advanced Features


The 2021 Lexus IS comes equipped with a suite of advanced safety features, including:



  • Adaptive cruise control

  • Lane tracing assist

  • Automatic emergency braking

  • Blind-spot monitoring


These features, combined with the Lexus IS's solid construction, contribute to its overall reliability and safety. The 2021 Lexus IS received a 5-star overall safety rating from the National Highway Traffic Safety Administration (NHTSA), further demonstrating its reliability and dependability.


Conclusion


In summary, the 2021 Lexus IS is a highly reliable luxury sedan that offers a comfortable driving experience, a spacious interior, and a range of advanced safety features. With strong reliability ratings from industry experts and positive owner reviews, the 2021 Lexus IS is a dependable choice for those seeking a reliable and well-built luxury car.

Is the 2021 Lexus is reliable?


The 2021 Lexus IS has a predicted reliability score of 86 out of 100. A J.D. Power predicted reliability score of 91-100 is considered the Best, 81-90 is Great, 70-80 is Average and 0-69 is Fair and considered below average.



Why did Lexus discontinue the is?


The Lexus IS will be culled from the brand's lineup due to intractable challenges with ADR rules. Clearly, the cost of design changes just for Australia wasn't deemed practical, with focus better placed on Lexus' next-generation products.



Are Lexus reliable after 100k miles?


Because Lexus engines are very high quality, they easily and routinely last for over 100,000 miles each, and before that point you rarely will have major repairs. However, after the 100,000-mile mark, there are some reports of more repairs.



What year Lexus is to stay away from?


Lexus IS250 (2007-2012)
First up on the list is the second-generation IS250, which has earned a reputation as the Lexus model to absolutely avoid. The release of the IS250 saw a transition from a multi-point fuel injection system in the engine to a direct injection system instead.



What is the biggest problem with Lexus?


What Is the Biggest Problem with Lexus? While Lexus vehicles are renowned for their reliability, they are not perfect. The most significant problem across Lexus models is oil leakage from the timing chain cover. This issue affects multiple model years, particularly those produced between 2007 and 2015.



Is Lexus IS model reliable?


Quality and Reliability 88.0/100
The 2025 Lexus IS has a predicted reliability score of 88 out of 100.



How long will a Lexus is last?


200,000-300,000 miles
According to the way.com, a typical Lexus will last 200,000-300,000 miles. This number is solid for a luxury vehicle manufacturer, and the Lexus ES meets right up with the minimum mileage from the brand.



Which Lexus to stay away from?


Lexus IS250 (2007-2012)
First up on the list is the second-generation IS250, which has earned a reputation as the Lexus model to absolutely avoid.



Is Lexus just as reliable as Toyota?


Since day one, Toyota has put a lot of effort into developing robust manufacturing processes that make its cars reliable and durable, and because Lexus uses the same factories, they're just as reliable. Toyota and Lexus both significantly changed their warranties in 2021.



Is the Lexus IS 350 expensive to maintain?


Maintaining a Lexus IS 350 will cost $386 per year on average through the first 5 years of new ownership. Costs and probability of repair increase over time.


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.