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How many miles per gallon does a 2009 Lexus RX 450h get?


The 2009 Lexus RX 450h is a hybrid SUV that combines luxury with fuel efficiency. As a vehicle owner or potential buyer, knowing its miles per gallon (MPG) can help you make informed decisions about your driving habits and budget. In this article, we will explore the fuel economy of the RX 450h and what it means for your driving experience.


Fuel Economy Overview


The 2009 Lexus RX 450h is known for its impressive fuel efficiency, especially for an SUV. It features a hybrid powertrain that combines a gasoline engine with electric motors, allowing it to achieve better fuel economy than traditional gasoline-only vehicles.


MPG Ratings


The official EPA ratings for the 2009 Lexus RX 450h are:



  • City MPG: 30

  • Highway MPG: 28

  • Combined MPG: 29


This means that in urban driving conditions, you can expect to get around 30 miles per gallon, while on the highway, the efficiency drops slightly to 28 MPG. The combined rating of 29 MPG reflects a balance of both driving environments.


Benefits of Hybrid Technology


The hybrid technology in the RX 450h not only enhances fuel efficiency but also reduces emissions, making it an environmentally friendly choice. Here are some benefits of owning a hybrid vehicle like the RX 450h:



  • Lower Fuel Costs: With higher MPG ratings, you spend less on fuel over time.

  • Reduced Emissions: Hybrid vehicles produce fewer greenhouse gases compared to traditional vehicles.

  • Regenerative Braking: This technology helps recharge the battery while driving, improving overall efficiency.


Conclusion


In summary, the 2009 Lexus RX 450h offers a commendable fuel economy of 30 city MPG and 28 highway MPG, making it a smart choice for those looking for a luxury SUV that doesn't compromise on efficiency. Whether you're commuting in the city or taking a long road trip, the RX 450h provides a balance of performance and economy that is hard to beat.


Frequently Asked Questions

Is Lexus RX 450h expensive to maintain?


The annual maintenance cost of a Lexus RX450h is $540.



What happens if you put regular gas in a Lexus hybrid?


Use of unleaded gasoline with an octane rating lower than what is listed for your model year vehicle could potentially result in engine knocking. If the octane rating used is less than required, damage to the engine may occur and which could void the vehicle warranty.



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 life expectancy of a Lexus RX 450h?


The Lexus RX 450h has an average lifespan of 183,589 miles or about 15.7 years. The RX 450h's predicted lifespan is derived from over 300 million data points iSeeCars analyzed to determine this model's average lifespan.



Does the Lexus RX 450h need premium gas?


Fuel Recommendations
According to Lexus standards, you need to use unleaded gas with an octane rating of 87 or higher. That means the RX doesn't require premium gasoline, as the premium octane rating is 91.



How long does a Lexus 450h hybrid battery last?


15 years
Under average driving conditions, you'll need a hybrid car battery replacement roughly once every 150,000 miles or 15 years, whichever comes first.



How long does Lexus RX 450h battery last?


between 3-5 years
How long do 2023 Lexus RX 450h batteries last? 2023 Lexus RX 450h batteries normally last between 3-5 years, but this is variable depending on weather conditions, the type of battery, driving habits, and more.



What is the real mpg of the Lexus RX 450h?


Based on data from 19 vehicles, 1,505 fuel-ups and 507,105 miles of driving, the 2021 Lexus RX450h gets a combined Avg MPG of 28.47 with a 0.26 MPG margin of error.



How many miles per gallon does a Lexus 450h hybrid get?


Lexus RX 500h AWD: 27 city / 28 highway / 27 combined* Lexus RX 450h+ AWD: 83 MPGe**



How many miles per gallon does a 2009 Lexus 450h get?


2009 GS 450h Highlights

Base MSRP Excludes Destination Fee$56,550
Engine TypeHybrid
Combined MPG23 MPG
Cost to Drive$188/month
Seating5 seats


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.