How many miles per gallon does a Honda Clarity get?
The Honda Clarity lineup spans three distinct propulsion systems—Plug-in Hybrid, Electric, and Fuel Cell—each with its own efficiency rating. The simplest takeaway is that mpg figures depend on the version you choose: PHEV around 42 mpg gasoline, EV about 115 MPGe, and FCV around 68 MPGe. Real-world results vary with driving and conditions.
Variant-by-variant efficiency
Below is a concise breakdown of the three Clarity variants and how their fuel economy is typically reported by the EPA. The numbers cited reflect representative figures for commonly available model years; always check the exact sticker for your specific car.
- Plug-in Hybrid (PHEV): The PHEV is rated around 42 miles per gallon (mpg) when running on gasoline alone and roughly 110–112 MPGe when electricity is factored in; it offers about 47 miles of electric range per charge.
- Electric (EV): The EV is EPA-rated at roughly 115 MPGe combined, with an electric range of about 89 miles per charge.
- Fuel Cell (FCV): The FCV is EPA-rated around 68 MPGe combined (gasoline-equivalent) with a hydrogen range typically near 360 miles.
These ratings can vary slightly by model year and market, and real-world results depend on temperature, driving style, and how much you rely on electric or hydrogen power vs. internal combustion.
MPGe vs. mpg explained
Electric and hydrogen-powered models use MPGe (miles per gallon equivalent) because they don’t burn gasoline in the traditional sense. The Plug-in Hybrid reports both a gasoline mpg and MPGe, while the EV and FCV report MPGe. If you’re comparing to a conventional gasoline car, convert MPGe to miles per gallon using the EPA’s MPGe methodology, or simply compare the MPGe figures directly.
Real-world factors that affect mpg
Performance in the real world depends on how you use each system. Plug-in hybrids can run mostly on electricity for daily commuting, then switch to gasoline for longer trips. Electric vehicles’ MPGe reflects electricity usage rather than gallons per mile. Hydrogen fuel-cell systems add another dimension, with refueling practicality, energy density, and warm-up times influencing efficiency in practice.
Model-year and availability notes
Honda began scaling back Clarity deliveries in the U.S. after the initial launch years, and newer public-facing Clarity models have been limited in availability. If you’re shopping, confirm current availability and verify the EPA ratings for the exact model year and trim you’re considering, since numbers can differ slightly by year and region.
Summary
In short, the Honda Clarity’s mpg depends on variant: PHEV ≈ 42 mpg (gasoline) and ≈ 110 MPGe combined; EV ≈ 115 MPGe; FCV ≈ 68 MPGe. Real-world results depend on driving style, weather, battery state of charge, and how much you rely on electricity or hydrogen power versus gasoline.
For the most current, model-year–specific figures, consult the EPA window sticker or Honda’s official specifications for the exact car you’re considering. This article provides a representative snapshot of typical values across the three Clarity variants.
Which hybrid has the highest MPG?
The 2025 Toyota Prius is the best hybrid for MPG, with a combined rating of 57 MPG. Other top contenders include the 2025 Hyundai Elantra Hybrid at 54 MPG and the 2025 Kia Niro at 53 MPG. For those interested in plug-in hybrids, the 2025 Toyota Prius Plug-In Hybrid leads with 127 MPGe, and the 2025 Ford Escape Plug-In Hybrid is a strong option for SUVs at 101 MPGe.
This video discusses the most fuel-efficient hybrid cars, including the Toyota Prius and Hyundai Elantra Hybrid: 58sCar JunkiesYouTube · Mar 2, 2025
Best MPG hybrids
- Toyota Prius: 57 MPG combined
- Hyundai Elantra Hybrid: 54 MPG combined
- Kia Niro: 53 MPG combined
- Toyota Camry Hybrid: 51 MPG combined
- Toyota Corolla Hybrid: 50 MPG combined
Best MPGe plug-in hybrids
- Toyota Prius Plug-In Hybrid: 127 MPGe
- Kia Niro Plug-In Hybrid: 108 MPGe
- Ford Escape Plug-In Hybrid: 101 MPGe
- Toyota RAV4 Plug-In Hybrid: 94 MPGe
- Kia Sportage Plug-In Hybrid: 84 MPGe
What is the real world MPG for Honda Clarity?
Fuel Economy and Real-World MPG
We easily beat the EPA's combined estimate, measuring 46 mpg on the highway in hybrid mode. For comparison, we've managed 49 mpg in a Prius Prime along this same route. The fuel-cell Honda Clarity has a combined EPA rating of 68 MPGe.
What Honda gets 70 miles per gallon?
One of the most fuel-efficient cars ever sold in America is the first-generation Honda Insight. When it launched in December 1999, the Environmental Protection Agency slapped it with an incredible 70 mpg highway rating.
