What is the EPA of the Lexus UX 250h?
The Lexus UX 250h typically posts about 40 miles per gallon in combined driving on front‑wheel‑drive models, with all‑wheel‑drive versions a bit lower. Below is a detailed breakdown by drivetrain and model year.
EPA fuel economy by drivetrain
The EPA estimates for the UX 250h are largely determined by drivetrain. Here are the common figures seen on most late-model U.S. UX 250h configurations. All values are in miles per gallon (mpg).
- Front-Wheel Drive (FWD): City 39 mpg / Highway 41 mpg / Combined 40 mpg
- All-Wheel Drive (AWD): City 37 mpg / Highway 36 mpg / Combined 37 mpg (varies by year and tires; approximate)
In practice, front‑drive versions typically deliver a bit better overall efficiency, especially on highway trips, while all‑wheel‑drive adds weight and drivetrain losses that reduce efficiency a touch.
Notes on EPA testing
EPA ratings are derived from standardized laboratory tests that simulate city and highway driving. Real‑world results vary with speed, acceleration, terrain, climate control usage, cargo, and tire choice. The EPA reports MPGe for plug‑in vehicles, but the UX 250h is a conventional hybrid and is listed in mpg figures.
Model-year variations
While the general figures above are representative, the EPA numbers can shift slightly from year to year due to tire size, drivetrain calibration, and testing updates. Most 2019–2023 UX 250h models fall within the ranges shown below, with minor year‑to‑year fluctuations possible.
- 2019–2020: FWD 39/41/40 mpg; AWD 37/36/37 mpg (typical)
- 2021–2023: FWD 39/41/40 mpg; AWD 37/36/37 mpg (typical; minor year‑to‑year fluctuations possible)
Despite small year‑to‑year variations, the UX 250h remains within the same efficient band across recent generations.
Real-world fuel economy
In everyday driving, owners often see slightly lower numbers than EPA estimates, especially with aggressive acceleration, cold starts, or heavy loads. Gentle driving, efficient highway cruising, and properly inflated tires can help approach the EPA ratings over time.
Summary
The Lexus UX 250h sits in the high‑30s to around 40 mpg range, with front‑wheel‑drive models typically around 40 mpg combined and all‑wheel‑drive versions a notch lower. When shopping, verify the exact figures for your model year and drivetrain to get the precise numbers for your configuration.
Does the UX 250h require premium gas?
Some vehicles like the Lexus UX 250h can utilize regular 87-octane fuel whereas other models like the 2025 Lexus GX require premium 91-octane fuel.
What are common UX 250h problems?
Hybrid Cooling Fan Blockage (UX 250h)
Problem: The hybrid battery cooling fan can get dusty or blocked, especially if the car is used mainly in town.
What is the real mpg of the Lexus UX hybrid?
MPG, emissions and tax
Lexus hybrids often get pretty close to their official economy figures, especially when they're primarily driven around town, so expect to see around 50mpg with ease and probably closer to 45mpg if you do mainly fast motorway miles.
Is the Lexus UX 250h fuel efficient?
The EPA reckons the front-drive UX250h will average 42 mpg combined versus the AWD's 39 mpg. As is often the case with hybrids, though, we fell short of the feds' numbers, averaging 35 mpg overall and also achieving 35 mpg in our 75-mph highway test, against an EPA highway estimate of 41 mpg.
