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How many miles can you get on a Lexus RX 350?

The Lexus RX 350 is a popular mid-size luxury SUV known for its comfortable ride, premium interior, and reliable performance. One of the key factors that many buyers consider when choosing a vehicle is its fuel efficiency. So, how many miles can you expect to get from a Lexus RX 350?


Fuel Economy Ratings for the Lexus RX 350


According to the U.S. Environmental Protection Agency (EPA), the 2023 Lexus RX 350 with front-wheel drive has an estimated fuel economy of 22 miles per gallon (mpg) in the city, 29 mpg on the highway, and 25 mpg combined. The all-wheel drive version of the RX 350 has slightly lower ratings, with 21 mpg in the city, 28 mpg on the highway, and 24 mpg combined.


These fuel economy figures are based on the EPA's standardized testing procedures, which aim to provide consumers with a reliable and comparable way to evaluate the fuel efficiency of different vehicles. However, your actual mileage may vary depending on factors such as driving conditions, driving style, and vehicle maintenance.


Real-World Fuel Efficiency


In real-world driving conditions, Lexus RX 350 owners have reported a range of fuel efficiency results. Many owners have found that they can achieve fuel economy close to the EPA's estimates, with some reporting between 23 and 27 mpg in mixed driving conditions. However, some owners have also reported lower fuel efficiency, particularly in city driving or when the vehicle is heavily loaded.


It's important to note that the Lexus RX 350 is a larger, heavier vehicle, which can impact its fuel efficiency compared to smaller, more lightweight SUVs or sedans. Factors such as driving habits, terrain, and weather conditions can also play a significant role in the real-world fuel economy of the RX 350.


Maximizing Fuel Efficiency



  • Maintain proper tire pressure: Keeping your tires inflated to the recommended pressure can improve fuel efficiency by reducing rolling resistance.

  • Avoid excessive idling: Letting your engine idle for long periods can waste fuel, so try to minimize idling whenever possible.

  • Drive at moderate speeds: Fuel efficiency typically decreases at higher speeds, so try to maintain a moderate, steady pace on the highway.

  • Use cruise control: Activating cruise control on the highway can help maintain a consistent speed and improve fuel efficiency.

  • Keep your vehicle well-maintained: Regular maintenance, such as oil changes and tune-ups, can help optimize your Lexus RX 350's fuel efficiency.


By following these tips and being mindful of your driving habits, you can help maximize the fuel efficiency of your Lexus RX 350 and get the most out of every tank of gas.

How many miles is a Lexus RX 350 good for?


250,000 miles
While the average vehicle tends to stay on the roads for around 150,000 miles, the Lexus RX exceeds this by quite a lot. With the proper care and smart driving habits, you can be driving for 250,000 miles or more!



Are Lexus reliable with high mileage?


Lexus is one of the outstanding luxury car makers among high mileage cars makers, where we meet the blend of dependability and speed. According to the study, the Lexus GS 350 has a potential lifespan of 207,794 miles, whereas the Lexus ES 350 has 204,642 miles. The hybrid Lexus RX 450 h boasts 196,826 miles.



What is the most common problem with Lexus RX350?


Oil leaks. A significant issue plaguing early Lexus RX 350 models was oil leaks from the engine, causing maintenance challenges and expensive repairs and even leading to a replacement engine. Due to these leaks, many owners had to pay for engine sealants or repairs.



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 is the lifespan of a Lexus is engine?


Many owners report achieving well over 200,000 miles on their IS 250 with proper maintenance and care.



Can a Lexus last 500000 miles?


Should you purchase them? Since the Lexus LX can last up to 500,000 miles, it's safe to invest in one with more than 100,000 miles on the odometer. However, we do recommend being cautious and taking it for a test drive or to a mechanic beforehand to avoid any surprises during your time as an owner.



What is the best year of RX350 to buy?


If you're looking for a used RX 350, the best model years include 2011, 2015, and 2018 due to aspects like reliability, reviews, and model innovations. However, you'll want to stay away from the 2007, 2008, 2010, and 2017 RX 350s as they, unfortunately, have experienced significant issues.



What is the life expectancy of a RX350?


250,000 miles
The average vehicle can register around 150,000 miles on the odometer. When it comes to the Lexus RX 350, how long does it last? When properly cared for and driven, the Lexus RX can last for 250,000 miles or more.



How long do Lexus RX 350 engines last?


250,000 miles
When properly cared for and driven, the Lexus RX can last for 250,000 miles or more. This longevity is thanks to the following: Performance: The Lexus RX has three engines from which to choose, all of which are highly dependable.



Can Lexus last 300000 miles?


In general, cars from this luxury brand can easily last 250,000 to 300,000 miles.


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.