How many miles per gallon does a Lexus HS hybrid get?
The Lexus HS 250h hybrid typically achieves about 35 miles per gallon in city driving, 34 mpg on the highway, and a combined rating of 35 mpg, according to U.S. EPA estimates.
Understanding the official numbers
EPA fuel economy ratings reflect standardized testing cycles that aim to represent typical driving. For hybrid sedans like the HS 250h, city driving often yields strong efficiency due to regenerative braking and frequent engine shutoffs, while highway driving benefits from steady cruising and efficient highway speeds. The HS 250h combines a four‑cylinder gasoline engine with an electric motor as part of its hybrid system.
EPA ratings by model year
Before listing the figures, note that the U.S. EPA ratings for the Lexus HS 250h during its production run (2010–2013) were:
- 35 mpg city / 34 mpg highway / 35 mpg combined
These numbers were fairly consistent across model years, with real-world results varying based on driving conditions and maintenance.
Real-world performance and influencing factors
In everyday use, many owners report mixed-driving mpg in the upper 30s, often close to the combined figure when driving smoothly. Long highway trips can approach the highway rating, while short trips and stop-and-go urban driving may yield slightly lower results.
Key factors that affect mpg
Fuel economy can be influenced by several variables:
- Driving style (gradual acceleration and steady speeds help)
- Terrain and traffic patterns
- Tire type and proper inflation
- Climate and use of air conditioning
- Vehicle maintenance and battery health
Maintaining proper tire pressure, regular maintenance, and mindful driving can help the HS 250h approach its EPA-rated efficiency.
Summary
The Lexus HS 250h, produced from 2010 through 2013, is EPA-rated at 35 mpg in the city, 34 mpg on the highway, and 35 mpg combined. Real-world mileage varies with conditions and driving habits, but the model was designed to deliver solid hybrid efficiency within its segment.
