How many gallons are in a Lexus UX 250h?
The Lexus UX 250h typically has an 11.6-gallon fuel tank (about 44 liters). In UK terms that’s roughly 9.7 imperial gallons. This is the standard specification for most markets and model years.
The UX 250h is a compact hybrid SUV that combines a gasoline engine with electric motors. While the tank capacity is essentially fixed, slight variations can appear in official literature by market or year. The numbers below reflect common published specs used for range estimates and owner information.
Capacity by market and year
Below is a concise look at how the capacity is represented across major markets. All figures are expressed in US gallons and liters, with notes on regional differences where relevant.
- United States and Canada: 11.6 gallons (44 L)
- Europe and other markets: 11.6 gallons (44 L); commonly listed as 44 L, with UK readers sometimes converting to about 9.7 imperial gallons
Across these markets, the listed fuel tank capacity is consistently around 11.6 gallons (44 liters), with minor rounding differences in official documentation.
Practical range considerations
With a hybrid system that targets around 39 mpg combined in many US-spec UX 250h models, a full tank can provide roughly 450 miles of range under typical conditions. Real-world mileage varies with driving style, terrain, climate control usage, and how much electric-assist is engaged in a given trip.
Summary
The Lexus UX 250h uses a fuel tank of 11.6 gallons (approximately 44 liters) in most markets, equating to about 9.7 imperial gallons in UK measurements. This capacity supports the vehicle’s hybrid efficiency by enabling practical driving ranges that commonly fall in the 400–500 mile window, depending on driving conditions and year-specific EPA estimates.
What is the range of the Lexus UX full tank?
Regarding the 2025 Lexus UX Hybrid range, this luxury crossover can travel up to an EPA-estimated 456 miles 3 utilizing its 10.6-gallon fuel tank and FWD.
How big is the gas tank on a Lexus hs250h?
14.5 gal
507.5/493.0 mi. 14.5 gal.
How big is the gas tank on a UX 250h?
The Lexus UX 250h fuel tank capacity is 10.6 gallons (US) for most recent models. Some older models or those in other markets may have a slightly different capacity, such as a 9-gallon or 11-gallon tank.
- US models: The capacity is consistently listed as 10.6 gallons for recent model years (e.g., 2020-2025).
- Other markets: Some models outside the US may have a different capacity, such as 9 gallons (40 liters) for some Canadian models or 11 gallons for some older models.
- 2020 model: An older, 2020 model was listed with a 10.3 US gallon tank.
Does the Lexus UX 250h need 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.
