How many miles per gallon does a Lexus 300h get?
The Lexus 300h, a hybrid luxury sedan, is known for its impressive fuel efficiency. According to the latest data, the Lexus 300h can achieve an average of 54 miles per gallon (mpg) in combined city and highway driving conditions.
Fuel Economy Breakdown
The Lexus 300h's fuel efficiency is achieved through its hybrid powertrain, which combines a 2.5-liter four-cylinder gasoline engine with an electric motor. This setup allows the vehicle to seamlessly switch between gas and electric power, optimizing efficiency in various driving scenarios.
- City Driving: The Lexus 300h achieves an EPA-estimated 51 mpg in city driving conditions.
- Highway Driving: On the highway, the Lexus 300h can reach up to 53 mpg.
- Combined Driving: The combined city and highway fuel economy rating for the Lexus 300h is 54 mpg.li>
These impressive fuel economy figures make the Lexus 300h one of the most efficient luxury sedans on the market, providing drivers with a blend of performance, comfort, and exceptional fuel efficiency.
Factors Affecting Fuel Economy
Several factors can influence the real-world fuel economy of the Lexus 300h, including driving style, weather conditions, and vehicle maintenance.
- Driving Style: Aggressive acceleration, high-speed driving, and frequent braking can all negatively impact the Lexus 300h's fuel efficiency.
- Weather Conditions: Extreme temperatures, both hot and cold, can affect the hybrid system's performance and reduce fuel economy.
- Vehicle Maintenance: Proper tire inflation, regular servicing, and keeping the vehicle in good condition can help maintain the Lexus 300h's optimal fuel efficiency.
By being mindful of these factors and adopting eco-friendly driving habits, Lexus 300h owners can maximize the vehicle's impressive fuel economy and enjoy the benefits of its hybrid powertrain.
Conclusion
The Lexus 300h is a standout in the luxury sedan segment, offering a compelling combination of performance, comfort, and exceptional fuel efficiency. With an average of 54 mpg in combined driving, the Lexus 300h provides drivers with a sustainable and cost-effective luxury driving experience.
How many miles per gallon does a Lexus 300h hybrid get?
The Lexus 300h hybrid model, specifically the ES 300h, has an EPA-estimated fuel economy of 44 MPG combined, with 43 MPG in the city and 44 MPG on the highway. This is achieved through a 2.5-liter four-cylinder engine combined with an electric motor, providing a smooth and efficient driving experience.
You can watch this video for a review of the 2025 Lexus ES 300h: 52sDiscerning CarsYouTube · Oct 22, 2025
- EPA-estimated MPG:
- City: 43 MPG
- Highway: 44 MPG
- Combined: 44 MPG
- Engine: A 2.5-liter four-cylinder engine paired with an electric motor.
- Performance: The combined system output is approximately 215 horsepower.
How long does a hybrid battery last in a Lexus IS 300h?
Average Life Span of a Lexus Battery
On average, a lead-acid Lexus car battery lasts about three to five years, while the nickel–metal hydride batteries used in Lexus hybrids last an average of eight to 10 years or 100,000 to 150,000 miles.
How much does it cost to replace a Lexus ES 300h hybrid battery?
At the dealership, the cost of replacing an ES 300h hybrid battery can range from $3,500 to $5,000, depending on the year and type of battery.
What are common 300h problems?
Poor engine idling/misfiring
If you are having any problems with the engine misfiring and poor engine idling, this will be caused by a problem with either the throttle body, or MAF (Mass Air Flow) sensor. These can become clogged up with carbon, resulting in the above problems.
