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What is the difference between LS 500 and LS500H?


The Lexus LS series is renowned for its luxury, performance, and cutting-edge technology. Within this lineup, the LS 500 and LS 500h stand out as two distinct models, each catering to different preferences and needs. In this article, we’ll explore the key differences between these two vehicles to help you make an informed decision.


Powertrain and Performance


The most significant difference between the LS 500 and LS 500h lies in their powertrains. Here’s how they compare:



  • LS 500: This model is equipped with a 3.5-liter twin-turbocharged V6 engine, delivering an impressive 416 horsepower and 442 lb-ft of torque. It offers a smooth and powerful driving experience, ideal for those who prioritize performance and acceleration.

  • LS 500h: The "h" in LS 500h stands for hybrid. This model combines a 3.5-liter V6 engine with two electric motors, producing a combined output of 354 horsepower. While it sacrifices some power compared to the LS 500, it excels in fuel efficiency and provides a quieter, more eco-friendly ride.


Fuel Efficiency


Fuel efficiency is another area where these two models differ significantly:



  • LS 500: With its twin-turbocharged engine, the LS 500 achieves an EPA-estimated fuel economy of around 18 mpg in the city and 29 mpg on the highway.

  • LS 500h: Thanks to its hybrid system, the LS 500h offers superior fuel efficiency, with an EPA-estimated 25 mpg in the city and 33 mpg on the highway. This makes it an excellent choice for those looking to reduce fuel costs and their carbon footprint.


Driving Experience


Both models provide a luxurious driving experience, but there are subtle differences:



  • LS 500: The LS 500 is designed for drivers who enjoy a more dynamic and responsive ride. Its powerful engine and advanced suspension system make it a joy to drive on highways and winding roads.

  • LS 500h: The hybrid model focuses on smoothness and efficiency. Its hybrid system allows for seamless transitions between electric and gas power, resulting in a quieter and more refined ride, especially in urban settings.


Price and Value


Price is another factor to consider when choosing between these two models:



  • LS 500: The LS 500 typically has a lower starting price compared to the LS 500h, making it a more accessible option for those who prioritize performance over fuel efficiency.

  • LS 500h: The hybrid model comes with a higher price tag due to its advanced hybrid technology. However, the long-term savings on fuel and its eco-friendly appeal may justify the additional cost for some buyers.


Which One Should You Choose?


The choice between the Lexus LS 500 and LS 500h ultimately depends on your priorities:



  • If you value performance, power, and a more traditional luxury sedan experience, the LS 500 is the better choice.

  • If fuel efficiency, environmental consciousness, and a quieter ride are more important to you, the LS 500h is the way to go.


Both models offer the exceptional craftsmanship and luxury that Lexus is known for, so you can’t go wrong with either option. Visit your local Lexus dealership to test drive both models and see which one suits your lifestyle best!


Frequently Asked Questions

Is the Lexus LS500h reliable?


Lexus LS 500h reliability & problems
Just over 11% of owners reported faults, praising their cars' reliability and build quality. Safety is another strong point, while Lexus drivers love their cars' ride and handling. High fuel bills were the only real mark on the brand's score sheet.



How many miles per gallon does the LS500 hybrid get?


29/22 MPG highway/
Though it's not the best on the market, you'll still get great gas mileage with the Lexus LS hybrid. The LS 500 AWD, LS 500 F Sport, and LS 500 F Sport AWD offer gas mileage between 17-18 city and 27-29 highway. The LS hybrid's powertrain gets you a moderate 29/22 MPG highway/city, with a combined MPG of 25.



What is the difference between LS and LS hybrid?


The only real difference is under the bonnet. Here, you'll find a 3.5Ltr V6 RWD hybrid electric engine, paired up with a Multi Stage Hybrid Transmission for the option of either standard petrol power, or electric power for shorter journeys around town.



What does LS stand for in Lexus?


Luxury Sedan
LS stands for Luxury Sedan. The original LS 400 – the car that launched Lexus back in 1989 – was the work of 60 designers, 1,400 engineers, 2,300 technicians and over 200 support workers.



How long does Lexus hybrid engine 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.



What is the difference between LS500 and 500h?


The LS 500 is the more powerful option, while the hybrid LS 500h has a longer range, and even an EV mode. 442 lb. -ft. 4.6 sec.



Why is the Lexus LS 500 so expensive?


The initial purchase price of a new Lexus LS 500 is a significant investment, reflecting its high-end features, advanced technology and superior craftsmanship.



Which LS is the strongest?


The LS9 was the pioneering LS engine to incorporate a supercharger, resulting in an impressive 638 horsepower, making it the most powerful LS engine of its time.



Why is the Lexus LS hybrid so expensive?


The Lexus LS 500h Continues The Quality Inside
While the major price difference between the hybrid and non-hybrid powertrains might have seemed extreme so far, the key reason behind the MSRP increase is that almost every optional technology-based feature is included as standard.



Does Lexus LS hold its value?


A 2021 Lexus LS has depreciated $32,807 or 42% in the last 3 years and has a current resale value of $44,520 and trade-in value of $40,729.


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.