Most Fuel-Efficient Hybrid Vehicles
The 2022 Hyundai Ioniq leads at 59 mpg, followed by the Toyota Prius at 57 mpg.
These are the hybrids with the best EPA combined fuel economy on record. Every figure is an official EPA test result, not a manufacturer estimate, and each row links to that model's full year-by-year data.
| # | Vehicle | Combined MPG | City / Hwy | Fuel cost/yr | Fuel |
|---|---|---|---|---|---|
| 1 | 2022 Hyundai Ioniq | 59 mpg | 58 / 60 | $1,050 | Regular |
| 2 | 2023 Toyota Prius | 57 mpg | 57 / 56 | $1,100 | Regular |
| 3 | 2024 Hyundai Elantra | 54 mpg | 51 / 58 | $1,150 | Regular |
| 4 | 2022 Toyota Prius Prime | 54 mpg | 55 / 53 | $1,150 | Regular Gas and Electricity |
| 5 | 2024 Kia Niro | 53 mpg | 53 / 54 | $1,150 | Regular |
| 6 | 2022 Honda Insight | 52 mpg | 55 / 49 | $1,200 | Regular |
| 7 | 2023 Hyundai Sonata | 52 mpg | 50 / 54 | $1,200 | Regular |
| 8 | 2020 Toyota Corolla | 52 mpg | 53 / 52 | $1,200 | Regular |
| 9 | 2022 Toyota Camry | 52 mpg | 51 / 53 | $1,200 | Regular |
| 10 | 2025 Honda Civic | 49 mpg | 50 / 47 | $1,250 | Regular |
| 11 | 2023 Honda Accord | 48 mpg | 51 / 44 | $1,300 | Regular |
| 12 | 2026 Lexus ES | 46 mpg | 48 / 44 | $1,650 | Premium |
| 13 | 2020 Toyota Avalon | 44 mpg | 43 / 44 | $1,400 | Regular |
| 14 | 2026 Honda Prelude | 44 mpg | 46 / 41 | $1,400 | Regular |
| 15 | 2024 Kia Sportage | 43 mpg | 42 / 44 | $1,450 | Regular |
| 16 | 2025 Lexus UX | 43 mpg | 45 / 41 | $1,450 | Regular |
| 17 | 2026 Toyota RAV4 | 43 mpg | 47 / 40 | $1,450 | Regular |
| 18 | 2020 Kia Optima | 42 mpg | 40 / 45 | $1,450 | Regular |
| 19 | 2024 Toyota Corolla Cross | 42 mpg | 45 / 38 | $1,450 | Regular |
| 20 | 2020 Honda Clarity | 42 mpg | 44 / 40 | $1,450 | Regular Gas and Electricity |
| 21 | 2020 Ford Fusion | 42 mpg | 43 / 41 | $1,450 | Regular |
| 22 | 2021 Ford Escape | 41 mpg | 44 / 37 | $1,500 | Regular |
| 23 | 2024 Toyota Crown | 41 mpg | 42 / 41 | $1,500 | Regular |
| 24 | 2020 Lincoln MKZ | 41 mpg | 42 / 39 | $1,500 | Regular |
| 25 | 2024 Honda CR-V | 40 mpg | 43 / 36 | $1,550 | Regular |
Source: EPA fuel economy test data via fueleconomy.gov, model years 2020 and later. One row per model, using its best-performing configuration.
How the combined mpg figures compare
Across the 25 vehicles ranked here, combined mpg runs from 40 mpg for the 2024 Honda CR-V up to 59 mpg for the 2022 Hyundai Ioniq — a spread of 19 mpg, or about 48% between the bottom and top of the list. The midpoint sits at 44 mpg, so anything above that figure is in the upper half of what this dataset covers.
Toyota places 8 models on the list, the most of any brand, ahead of Honda with 6 and Hyundai with 3. In total 7 manufacturers are represented, which is a useful read on how widely this level of combined mpg is available rather than being confined to a single badge.
Estimated annual fuel cost across these entries ranges from $1,050 to $1,650 on the EPA's standard 15,000-mile driving assumption — a difference of $600 a year, or roughly $3,000 over a typical five-year ownership period. Read the ranking column alongside that figure: the highest-rated vehicle is not automatically the cheapest to run once fuel type and tank size differ.
Powertrains on this list break down as Regular (22), Regular Gas and Electricity (2), Premium (1). Every figure comes from EPA laboratory testing of the specific model year shown, so comparisons hold between rows; real-world results move with climate, terrain, load and driving style.
What this list doesn't tell you
Hybrid economy is strongest in city driving, where the electric motor covers low-speed work and regenerative braking recovers energy. That's the reverse of a conventional car, which usually does best on the highway.