What is the mileage of the Lexus LC 500h hybrid?

The Lexus LC 500h hybrid delivers roughly 26 miles per gallon (mpg) combined in U.S. testing, with about 24 mpg in city driving and 28 mpg on highways. Real-world results vary by year, tire setup, and driving conditions.

Beyond the headline figure, this article explains how those numbers are measured, what to expect in different regions, and which factors most influence fuel economy for Lexus’s premium hybrid two-door.

U.S. EPA mileage figures

These figures reflect the official U.S. Environmental Protection Agency (EPA) ratings for the LC 500h in common configurations. They are a baseline for comparison and can differ slightly by model year or wheel/tire choice. The LC 500h pairs a 3.5-liter V6 with an electric motor as part of Lexus Hybrid Drive, and the hybrid system aims to balance performance with efficiency.

• U.S. EPA: approximately 26 mpg combined (about 24 mpg city / 28 mpg highway) for typical LC 500h configurations.


• Notes: Real-world mileage can vary by year, tire size, climate control use, and driving style. Higher-efficiency figures generally occur with steadier highway cruising and lighter loads.

In practical terms, buyers often see mileage figures in the low to mid-20s in city-heavy use, with better results on longer highway trips where the hybrid system can optimize electric-assist and engine efficiency. For the most up-to-date EPA ratings by model year, consult the official EPA fuel economy site or Lexus’s current spec sheets.

Global mileage figures and real-world performance

Worldwide, mileage is reported on different test cycles, which makes cross-region comparisons nuanced. Europe and other regions primarily rely on the WLTP (Worldwide Harmonized Light Vehicles Test Procedure) standard, which typically yields numbers expressed in liters per 100 kilometers (L/100km) rather than mpg. Owners may see slightly different results in daily driving depending on speed profiles, climate control use, and tire choices.

• Europe (WLTP): commonly around 9.0–9.5 L/100km, roughly translating to about 25–26 mpg for the LC 500h, depending on year and equipment.


• Other markets: results align with local test cycles; real-world mileage again varies with driving conditions and vehicle setup.

Because WLTP numbers use different testing standards than EPA, they are not directly interchangeable with U.S. mpg figures. If you’re shopping outside the United States, check the specific WLTP rating published by Lexus or the local automotive authority for the exact model year and configuration you’re considering.

Practical considerations that affect mileage

Fuel economy for the LC 500h is influenced by multiple factors, from how you drive to how the car is equipped. The following list highlights the primary influences you should consider when estimating real-world mileage.

• Driving style: Smooth, steady acceleration and maintaining steady speeds yield better fuel economy than aggressive starts and frequent braking.


• Drive mode and hybrid behavior: The LC 500h offers different drive modes and hybrid integration strategies; Eco or Normal modes typically maximize efficiency, while Sport modes prioritize performance and can reduce mpg.


• Tire size and condition: Larger wheels or low-profile tires can negatively affect rolling resistance and thus mpg; tire pressure also matters.


• Climate control and accessories: Using air conditioning heavily or other power-hungry features can reduce efficiency, especially in city driving.


• Vehicle load and aerodynamics: Passengers, cargo, or roof racks add weight and affect aerodynamics, impacting fuel economy.


• Terrain and speed: Highway cruising with constant speeds generally improves efficiency, while hilly or stop-and-go driving lowers it.

In practice, a well-maintained LC 500h driven primarily on highways with moderate speeds is likely to approach the higher end of its typical range, whereas dense urban driving with frequent stops is likely to drop the average mpg closer to the lower end.

Summary

The Lexus LC 500h blends performance with hybrid efficiency, delivering around 26 mpg combined in the U.S. and roughly 25–26 mpg equivalent in WLTP cycles abroad, with real-world results fluctuating based on driving conditions and configuration. For the most precise figures, consult the EPA ratings for your region and the latest Lexus specifications for your model year, wheels, and tires.

What is the difference between LC 500 and LC500h?

Both coupe variants also receive additional front and rear underfloor braces for increased rigidity, while the LC500h adds a carbon fiber scuff plate as part of the Sport Package. The flagship sports coupe for Lexus, the LC 500 family blends emotional design and high performance like few other cars on the road.

How long does the LC500h battery last?

Your 2021 Lexus LC 500h battery will generally last between 3 to 5 years, but that can change laboriously depending on type of battery, weather conditions battery size, and driving habits. Even still, just because your battery isn't absolutely dead, doesn't mean it's operating accurately.

How many miles per gallon does the Lexus LC 500 hybrid get?

The Lexus LC 500h has an EPA-estimated fuel economy of 29 MPG combined, with 26 MPG in the city and 33 MPG on the highway. Real-world mileage can vary depending on driving conditions, but many drivers report getting even better mileage on the highway.
 
This video discusses the real-world fuel economy of the Lexus LC 500h: 58sOff the Shelf RidesYouTube · Jul 27, 2023

• City: 26 MPG
• Highway: 33 MPG
• Combined: 29 MPG
• Real-world: Some real-world tests have shown highway mileage exceeding 34 MPG, though actual performance depends on factors like driving habits, weather, and road conditions. 

This video provides a road test of the Lexus LC 500h: 59schad haireYouTube · Jul 27, 2024

How many miles per gallon does a Lexus 500h hybrid get?

The Lexus 500h model varies by vehicle, but the most common is the 2025 Lexus RX 500h F Sport Performance AWD, which has an EPA-estimated 27 MPG city/28 MPG highway/27 MPG combined. Another model is the 2025 Lexus LC 500h, which achieves 26 MPG city/33 MPG highway/29 MPG combined.
 
Lexus RX 500h (F Sport Performance AWD)

• City: 27 MPG
• Highway: 28 MPG
• Combined: 27 MPG
• Note: This model prioritizes performance over maximum fuel economy. 

Lexus LC 500h

• City: 26 MPG
• Highway: 33 MPG
• Combined: 29 MPG
• Note: This coupe's electric motor contributes to its higher highway MPG compared to the RX 500h. 

Other "500h" models

• Lexus LS 500h: For the 2018 model, rear-wheel drive models were rated at 25 MPG city/33 MPG highway/28 MPG combined, while all-wheel drive versions were rated at 23 MPG city/31 MPG highway/26 MPG combined.