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What size engine is in the Lexus RX 400?


The Lexus RX 400h is a hybrid SUV that combines luxury with efficiency. As a popular choice among drivers looking for a reliable and eco-friendly vehicle, understanding its engine specifications is crucial for potential buyers and current owners alike. In this article, we will delve into the engine size and performance characteristics of the Lexus RX 400h.


Engine Specifications


The Lexus RX 400h is equipped with a 3.3-liter V6 engine. This engine is paired with an electric motor, which together produce a combined output of approximately 268 horsepower. The hybrid system not only enhances performance but also improves fuel efficiency, making it a standout option in the luxury SUV market.


Performance and Efficiency


The combination of the gasoline engine and electric motor allows the RX 400h to achieve impressive fuel economy ratings. Here are some key performance metrics:



  • Horsepower: 268 hp combined

  • Fuel Economy: Approximately 31 mpg in the city and 28 mpg on the highway

  • Transmission: Continuously Variable Transmission (CVT)


Conclusion


In summary, the Lexus RX 400h features a 3.3-liter V6 engine that, when combined with its electric motor, delivers both power and efficiency. This makes it an excellent choice for those seeking a luxury SUV that does not compromise on performance while being environmentally conscious.


Frequently Asked Questions

Who makes Lexus engine?


Toyota Motor Corporation
The Japanese auto manufacturer Toyota Motor Corporation is the parent company of Lexus. Lexus serves as Toyota's luxury line of sedans and SUVs.



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.



How much does it cost to replace a Lexus 400h hybrid battery?


The average cost for a Lexus RX400h Hybrid High Voltage Battery Replacement is between $6,462 and $6,531. Labor costs are estimated between $264 and $333 while parts are typically priced around $6,198. This range does not include taxes and fees, and does not factor in your unique location.



Does Lexus RX 400h 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.



How much does it cost to replace Lexus RX hybrid battery?


$2,000 to $8,000
While your typical auto battery costs around $100 to $200, a hybrid battery costs significantly more. In fact, hybrid battery replacement costs can vary anywhere from $2,000 to $8,000.



How many miles per gallon does a rx400 get?


Based on data from 69 vehicles, 5,071 fuel-ups and 1,467,515 miles of driving, the 2006 Lexus RX400h gets a combined Avg MPG of 23.01 with a 0.09 MPG margin of error.



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 long does a Lexus RX 400h hybrid battery last?


Under normal conditions, you can expect Lexus hybrid car batteries to last up to 150,000 miles or 15 years and sometimes even longer. Learn all about Lexus hybrid battery replacement costs and more today with Lexus of Cerritos!



What is the most common problem with the Lexus RX400h?


Lexus RX400h Common Problems and Solutions

  • Rear seat rattle. Problem: Have you noticed a rattling noise coming from the rear seats?
  • Braking problems. Problem: There have been several reports of braking problems with the RX400h.
  • Leaking inverter. Problem: Have you noticed that the inverter is leaking on your RX400h?



What engine is in a Lexus RX400h?


3.3-liter 3MZ-FE V6
The gasoline-powered part of the RX 400h engine system was a 3.3-liter 3MZ-FE V6, very similar to the one found in the RX 330. It produced 211 PS (155 kW; 208 hp) and 288 N⋅m (212 lbf⋅ft).


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.