Loading

How many miles per gallon does a Lexus IS 300h hybrid get?

The Lexus IS 300h, a hybrid luxury sedan, delivers impressive fuel efficiency, making it an attractive option for eco-conscious drivers. According to the latest data, the Lexus IS 300h can achieve up to 54 miles per gallon (mpg) in the city and 52 mpg on the highway, for a combined rating of 53 mpg.


Powertrain and Efficiency


The Lexus IS 300h is powered by a 2.5-liter four-cylinder engine paired with an electric motor, which work together to provide a combined output of 204 horsepower. This hybrid powertrain, combined with Lexus' advanced engineering, allows the IS 300h to achieve exceptional fuel economy without sacrificing performance.


The vehicle's efficiency is further enhanced by its lightweight construction, aerodynamic design, and the use of regenerative braking, which captures energy during deceleration and stores it in the battery to be used later.


Driving Modes and Fuel Economy


The Lexus IS 300h offers multiple driving modes, each with its own impact on fuel efficiency:



  • Eco Mode: Optimizes the powertrain and climate control systems for maximum fuel efficiency, delivering up to 54 mpg in the city.

  • Normal Mode: Provides a balance between performance and efficiency, with a combined rating of 53 mpg.

  • Sport Mode: Prioritizes performance, resulting in a slightly lower combined fuel economy of 52 mpg.


Drivers can easily switch between these modes to suit their driving needs and preferences, allowing them to maximize the Lexus IS 300h's fuel efficiency in various situations.p>

Comparison to Competitors


When compared to other luxury hybrid sedans in its class, the Lexus IS 300h stands out for its exceptional fuel efficiency. For example, the BMW 330e hybrid achieves a combined rating of 28 mpg, while the Audi A4 e-tron hybrid manages 34 mpg. The Lexus IS 300h's 53 mpg combined rating is significantly higher than these competitors, making it a standout choice for drivers seeking both luxury and efficiency.p>

Overall, the Lexus IS 300h's impressive fuel economy, combined with its premium features and driving dynamics, make it a compelling option for eco-conscious luxury car buyers. Its combination of efficiency, performance, and refinement sets it apart in the highly competitive hybrid sedan market.

What happens when a Lexus hybrid battery dies?


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.



What is the range of the Lexus 300h hybrid?


between 567 to 581 miles
Lexus ES 300 Electric Mileage
For the range, expect to get between 567 to 581 miles on a single tank of gas thanks to the hybrid powertrain, which runs on a 2.5L inline 4-cylinder engine generating 215 hp.



How much does it cost to replace a battery on a Lexus 300h?


between $5,296 and $5,360
The average cost for a Lexus ES300h Hybrid High Voltage Battery Replacement is between $5,296 and $5,360. Labor costs are estimated between $242 and $306 while parts are typically priced around $5,054.



What is the real MPG for ES300H?


2023 Lexus ES 300h Features & Specs

Base MSRP Excludes Destination Fee$43,340
Engine TypeHybrid
Combined MPG44 MPG



How many miles will a Lexus ES 300h last?


The Lexus ES will last around 200,000 miles. Thus, we can say that high mileage for the car is anything above 150,000. Once it reaches this point, the car is closer to the end of its lifespan than it is to a point where it will be an effective, valuable luxury addition.



What is the gas mileage on a Lexus is 300h?


Lexus fuel efficiency – model by model

MODELWLTP COMBINED FUEL ECONOMY (MPG)FUEL TANK CAPACITY (LITRES)
IS 300h44.8 to 48.766
ES 300h50.4 to 53.250
RC 300h44.1 to 45.566
RC F23.966



What is the range of the es300h full tank?


580 miles
2022 ES Driving Range
If you choose to opt for the 300h trim, then your driving distance can rise to an impressive 580 miles just on a single full tank of gas. The 300h gets an estimated 43 miles per gallon city and 44 miles per gallon on the highway.



What is the best mpg Lexus hybrid?


44 MPG
The Lexus ES 300h sedan is the undisputed champion when it comes to fuel efficiency in the 2025 Lexus hybrid lineup. This mid-size luxury sedan combines a 2.5-liter four-cylinder gasoline engine with an electric motor, resulting in an impressive EPA-estimated combined fuel economy rating of 44 MPG.



How long does hybrid battery last in a Lexus IS 300h?


Designed to be durable, the Lexus ES 300h battery life should reach approximately 8 years or 100,000 miles under warranty. Proper maintenance can extend the battery life even further, especially in %%target_city_2%, where local conditions might affect battery performance.



Does the Lexus 300h require premium gas?


While most Lexus models are designed to run optimally on premium gas, this can vary somewhat between different models, so for the most accurate information, it's always best to consult the professionals.


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.