How many km per liter is ES 300h?
The ES 300h typically returns about 17 kilometers per liter on average, based on U.S. EPA ratings (roughly 40 miles per gallon combined). Exact numbers depend on model year and driving conditions.
EPA fuel economy figures (km per liter)
The numbers below reflect the typical U.S. EPA ratings for the ES 300h in combined driving. City and highway figures can differ slightly by year and test cycle.
- City: 40 mpg (US) ≈ 17.0 km/L
- Highway: 39 mpg (US) ≈ 16.6 km/L
- Combined: 40 mpg (US) ≈ 17.0 km/L
In practical terms, most owners report real-world fuel economy near these figures, with city driving often yielding slightly less and steady highway cruising approaching the combined value.
Year-to-year variations
While the hybrid system remained largely the same across its production run, EPA estimates varied only modestly by year. The core figures for many model years stayed around 40/39/40 mpg (city/highway/combined), which translates to roughly 17.0 km/L city and combined, 16.6 km/L on the highway.
- Model years 2013–2015: City 40 mpg, Highway 39 mpg, Combined 40 mpg
- Model years 2016–2018: City 40 mpg, Highway 39 mpg, Combined 40 mpg
These numbers provide a reliable baseline, but actual fuel economy depends on factors such as driving style, terrain, climate control usage, and maintenance.
Real-world considerations and tips
To maximize efficiency in the ES 300h, practice smooth acceleration and deceleration, keep tires properly inflated, and use eco-driving modes when available. Hybrid systems prefer steady speeds and gentle throttle input, especially in city traffic where electric assist can reduce fuel use.
Summary
In short, the Lexus ES 300h typically delivers about 17.0 km/L in combined driving (roughly 40 mpg US), with about 17.0 km/L in city and around 16.6 km/L on highways. Real-world results vary by year, driving conditions, and maintenance, but these figures provide a solid benchmark for planning fuel economy expectations.
