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What is Lexus 450h?

The Lexus 450h is a hybrid luxury sedan that combines the refined comfort and performance of a Lexus with the fuel efficiency of a hybrid powertrain. As a member of the Lexus lineup, the 450h offers a premium driving experience with the added benefit of reduced emissions and improved gas mileage.


What is the Lexus 450h?


The Lexus 450h is a hybrid version of the Lexus ES, the brand's midsize luxury sedan. It features a hybrid powertrain that pairs a 2.5-liter four-cylinder gasoline engine with an electric motor, allowing it to operate in both all-electric and hybrid modes. This combination provides a smooth, responsive driving experience while delivering impressive fuel efficiency for a luxury vehicle.


Key Features of the Lexus 450h



  • Hybrid Powertrain: The Lexus 450h's hybrid system combines a 2.5-liter four-cylinder engine with an electric motor, providing a total system output of 215 horsepower. This allows the vehicle to operate in all-electric mode for short distances, as well as in a hybrid mode that seamlessly blends the gas and electric power.

  • Luxury Interior: As a Lexus, the 450h features a well-appointed and comfortable interior, with premium materials, advanced technology features, and a focus on passenger comfort.

  • Fuel Efficiency: The Lexus 450h is rated at an EPA-estimated 43 mpg in the city and 44 mpg on the highway, making it one of the most fuel-efficient luxury sedans on the market.

  • Smooth and Quiet Ride: The hybrid powertrain and Lexus' attention to detail in the suspension and noise-reduction features provide a smooth, quiet, and refined driving experience.


The Lexus 450h is a compelling choice for luxury sedan buyers who want the refinement and comfort of a Lexus, combined with the fuel efficiency and environmental benefits of a hybrid powertrain.

How does the Lexus 450h hybrid work?


A Lexus Hybrid Drive vehicle has two motors. One is electric, the other is petrol driven. The engines operate via a sophisticated engine management system, knowing when to emote power, when to select economy, and how to achieve the perfect balance between the two.



What is the lifespan of a Lexus rx450?


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.



How far can the Lexus RX 450h go on electric?


37 miles
An 18.1-kWh battery pack, same as in the NX, feeds those e-motors, and the EPA estimates EV range at 37 miles, same as the NX but less than the RAV4's 42.



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 should I pay for a Lexus RX 450h?


2022 Lexus RX 450h Value - $31,287-$41,207 | Edmunds.



How much should I pay for a Lexus RX450h?


2022 Lexus RX 450h Value - $31,287-$41,207 | Edmunds.



What is the Lexus 450h?


OVERVIEW. The RX 450h pairs a V6 3.5-liter direct injection engine with a powerful, self-charging electric motor to deliver 308 horsepower with maximum fuel efficiency.



How long does a Lexus 450h hybrid battery last?


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



Can you drive a Lexus with a dead hybrid battery?


If the high-voltage battery completely dies, however, the car won't be able to be driven at all, in most cases. The car will detect that a catastrophic failure has occurred and will put a stop to all motion to avoid damaging anything else.



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


The average cost for a Lexus RX450h Battery Replacement is between $336 and $347. Labor costs are estimated between $44 and $56 while parts are typically priced around $292. This range does not include taxes and fees, and does not factor in your unique location. Related repairs may also be needed.


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.