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How safe is the Lexus RX 450h?


The Lexus RX 450h is a luxury hybrid SUV that has gained popularity for its blend of performance, fuel efficiency, and premium features. However, when considering a vehicle, safety is often a top priority for potential buyers. In this article, we’ll explore the safety features, ratings, and overall reliability of the Lexus RX 450h to help you make an informed decision.


Advanced Safety Features


The Lexus RX 450h is equipped with a suite of advanced safety technologies designed to protect both drivers and passengers. These features are part of the Lexus Safety System+ 3.0, which is standard on most models. Key safety features include:



  • Pre-Collision System with Pedestrian Detection: This system uses cameras and radar to detect potential collisions and can automatically apply the brakes if necessary.

  • Lane Departure Alert with Steering Assist: Helps keep the vehicle centered in its lane by providing gentle steering corrections if unintentional lane departure is detected.

  • Dynamic Radar Cruise Control: Maintains a safe following distance from the vehicle ahead, even in stop-and-go traffic.

  • Blind Spot Monitor with Rear Cross-Traffic Alert: Alerts the driver to vehicles in their blind spots and warns of cross-traffic when reversing.

  • Road Sign Assist: Recognizes road signs and displays them on the driver’s dashboard for added awareness.


Crash Test Ratings


The Lexus RX 450h has consistently received high safety ratings from reputable organizations. For example, the National Highway Traffic Safety Administration (NHTSA) awarded the RX 450h a 5-star overall safety rating, which is the highest possible score. Similarly, the Insurance Institute for Highway Safety (IIHS) has named it a Top Safety Pick+ in recent years, thanks to its excellent crashworthiness and advanced safety features.


Build Quality and Reliability


In addition to its safety features, the Lexus RX 450h is known for its exceptional build quality and reliability. Lexus has a strong reputation for producing vehicles that last, and the RX 450h is no exception. Its hybrid powertrain is engineered for durability, and the vehicle’s overall design prioritizes passenger safety in the event of a collision.


Why the Lexus RX 450h is a Safe Choice


Here are some reasons why the Lexus RX 450h stands out as a safe and reliable SUV:



  • Comprehensive Safety Features: The Lexus Safety System+ 3.0 provides a robust set of tools to prevent accidents and protect occupants.

  • High Safety Ratings: Top scores from NHTSA and IIHS confirm its crashworthiness and safety performance.

  • Proven Reliability: Lexus vehicles are known for their longevity and low maintenance costs, adding peace of mind for owners.


Conclusion


The Lexus RX 450h is an excellent choice for those seeking a luxury SUV with top-tier safety features and a proven track record of reliability. Whether you’re commuting in the city or embarking on long road trips, this hybrid SUV offers the peace of mind that comes with advanced safety technology and high safety ratings. If safety is a priority for you, the RX 450h is a vehicle worth considering.


Frequently Asked Questions

What is the 1 safest car?


1. Audi Q7. TLD: The Audi Q7 leads the pack with a composite safety score of 91.32, making it the top choice for family safety. It has a low crash rate of 0.7554 per 1,000 cars, a spacious interior with 144.10 cubic feet, and seats seven adults.



How long does a Lexus RX 450h hybrid battery last?


2021 Lexus RX 450h batteries frequently last between 3-5 years, but this is variable depending on the type of battery, weather conditions, driving habits, and more. You can prolong the life of your RX 450h battery by: Keeping your vehicle stored indoors away from extreme swings in temperature or climate.



What is the best year to buy a Lexus 450h?


The 2022 Lexus RX 450h is our top pick for the best model year value for the RX 450h. With the 2022, you would only pay, on average, 71% of the price as new, with 83% of the vehicle's useful life remaining.



What is the safety rating of the Lexus hybrid?


The National Highway Traffic Safety Administration gave the 2025 Lexus RX Hybrid an overall safety rating of five out of five stars, with five stars in the side crash test and four stars in the frontal crash and rollover tests. The Insurance Institute for Highway Safety has not crash-tested the 2025 RX Hybrid.



Which Lexus model is the safest?


RX
THE RX DELIVERS FIVE STAR SAFETY. Every time you get behind the wheel, the Lexus RX has your safety at heart.



What is the most reliable Lexus hybrid SUV?


The 2024 RX Hybrid Is The Most Reliable Lexus Hybrid SUV
J.D. Power is considered the gold standard when it comes to vehicle ratings in the U.S. It is often the first place buyers of a new or used vehicle will turn to when choosing a car.



What are the common faults on a Lexus RX450h?


Suspension problems are also common in the Lexus RX450h, particularly in models that have high mileage. Some owners have reported leaks in the air suspension system, while others have reported that the compressor wears out quickly and needs to be replaced.



Is Lexus as safe as BMW?


Lexus earned four (4) Top Safety Pick awards in 2020 compared to BMW's one (1).



Is the Lexus RX 450h safe?


The Lexus RX 450h offers the brand's legendary reliability record, combined with a comprehensive safety package and five-star crash-test rating. Owners praise Lexus reliability highly every chance the get and the RX 450h in particular always does well in customer surveys.



Which is better rx350 or RX 450h?


You see quite a bit of differences between the RX 450h+ vs. RX 350 when comparing performance and engines. The Lexus RX 350 2.4L Turbo 4-cylinder engine has 275 horsepower that it can deliver, whereas the Lexus RX 450h+ 2.5L 4-cylinder engine with Lexus Plug-in Hybrid Electric Drive offers 304 horsepower.


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.