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How many miles per gallon does a 2012 Lexus RX 450 hybrid get?


The 2012 Lexus RX 450h is a luxury hybrid SUV that combines performance with fuel efficiency. As more drivers seek environmentally friendly options without sacrificing comfort, understanding the fuel economy of vehicles like the RX 450h becomes essential. In this article, we will explore the miles per gallon (MPG) ratings for this model and what they mean for potential buyers.


Fuel Economy Ratings


The 2012 Lexus RX 450h is known for its impressive fuel efficiency, especially for a luxury SUV. According to the Environmental Protection Agency (EPA), the RX 450h achieves an estimated fuel economy of:



  • City: 30 MPG

  • Highway: 28 MPG

  • Combined: 29 MPG


This fuel efficiency is made possible by its hybrid powertrain, which combines a 3.5-liter V6 engine with an electric motor. This setup not only enhances fuel economy but also provides a smooth and powerful driving experience.


Benefits of Hybrid Technology


Choosing a hybrid vehicle like the RX 450h comes with several advantages:



  • Reduced Fuel Costs: With higher MPG ratings, drivers can save significantly on fuel expenses over time.

  • Lower Emissions: Hybrid vehicles typically produce fewer emissions compared to their gasoline-only counterparts, making them a more environmentally friendly choice.

  • Regenerative Braking: This technology helps recharge the battery while driving, further enhancing efficiency.


Conclusion


The 2012 Lexus RX 450h hybrid stands out in the luxury SUV market with its commendable fuel efficiency and advanced hybrid technology. For those looking to balance performance with eco-friendliness, this model offers a compelling option. Whether you're commuting in the city or taking a long road trip, the RX 450h provides a comfortable ride while keeping fuel costs manageable.


Frequently Asked Questions

Can you drive a Lexus with a dead hybrid battery?


However, if the main hybrid car battery is dead, do not attempt to drive the vehicle and make a service appointment at Haldeman Lexus of Princeton immediately.



How many miles per gallon does a Lexus rx450 hybrid get?


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



How long does a Lexus RX450h 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.



How much does it cost to replace the battery in a Lexus RX450h?


The average cost for a Lexus RX450h Hybrid High Voltage Battery Replacement is between $7,814 and $7,911 but can vary from car to car.



How far can a Lexus hybrid go on a tank of gas?


The mild-hybrid Lexus NX 350h can travel a total of 566 miles on a full tank of gas and juice from the mild-hybrid battery. The plug-in hybrid Lexus NX 450h+ and Lexus NX 450h+ F SPORT Handling AWD can travel 37 miles6 using electric-only power. EPA-estimated 41 city/ 37 hwy/ 39 comb MPG rating for 2025 Lexus NX 350h.



How much does it cost to replace the battery in a Lexus 450h hybrid?


The average cost for a Lexus RX450h Hybrid High Voltage Battery Replacement is between $7,814 and $7,911 but can vary from car to car.



Does the Lexus RX 450h hybrid require premium gas?


You can put premium gas in your Lexus RX, and it can provide better performance, but it's not a requirement. Any gas that's put in your Lexus RX shouldn't be higher than 15% ethanol. If gasoline at the pump has more than 15% ethanol, or it's labeled as a flex-fuel, it shouldn't be used in your RX.



How many miles per gallon does a 2012 Lexus rx450 hybrid get?


Based on data from 18 vehicles, 1,343 fuel-ups and 449,795 miles of driving, the 2012 Lexus RX450h gets a combined Avg MPG of 26.06 with a 0.17 MPG margin of error. Below you can see a distribution of the fuel-ups with 58 outliers (4.14%) removed.



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.


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.