Honda Clarity Specifications & MPG Data
2017–2021 model years12 variantsUp to 114 MPG combined
Detailed Specifications
MPG & Fuel Economy
MPG for every year and trim
View details →Engine Specifications
Engine Specs for every year and trim
View details →Annual Fuel Cost
Fuel Cost for every year and trim
View details →Transmission Specifications
Transmission for every year and trim
View details →Drivetrain & Drive Type
Drivetrain for every year and trim
View details →Vehicle Class & EPA Size Category
Vehicle Class for every year and trim
View details →Maintenance Schedule & Service Intervals
Maintenance for every year and trim
View details →Dimensions & Size
Dimensions for every year and trim
View details →Electric Range & Charging Time
EV Range for every year and trim
View details →Honda Clarity Generations
Grouped by year ranges where the engine lineup, drivetrain options, and EPA class stay consistent — a derived approximation of the factory generations, not a manufacturer-published list.
| Years | Variants | Engines | Drive | Class | Best MPG |
|---|---|---|---|---|---|
| 2018–2021 | 10 | 1.5L | Front-Wheel Drive | Midsize Cars | 114 |
| 2017 | 2 | — | Front-Wheel Drive | Midsize Cars | 114 |
Honda Clarity — All Years Overview
| Year | Trim | Engine | Trans | Drive | City | Hwy | Combined | Fuel |
|---|---|---|---|---|---|---|---|---|
| 2021 | Auto (A1) | — | Automatic (A1) | Front-Wheel Drive | 68 | 67 | 68 | Hydrogen |
| 2021 | Auto (variable gear ratios), 4 cyl, 1.5 L | 4 · 1.5L | Automatic (variable gear ratios) | Front-Wheel Drive | 44 | 40 | 42 | Regular Gasoline |
| 2020 | Auto (A1) | — | Automatic (A1) | Front-Wheel Drive | 68 | 67 | 68 | Hydrogen |
| 2020 | Auto (variable gear ratios), 4 cyl, 1.5 L | 4 · 1.5L | Automatic (variable gear ratios) | Front-Wheel Drive | 44 | 40 | 42 | Regular Gasoline |
| 2019 | Auto (A1) | — | Automatic (A1) | Front-Wheel Drive | 68 | 67 | 68 | Hydrogen |
| 2019 | Auto (A1) | — | Automatic (A1) | Front-Wheel Drive | 126 | 103 | 114 | Electricity |
| 2019 | Auto (variable gear ratios), 4 cyl, 1.5 L | 4 · 1.5L | Automatic (variable gear ratios) | Front-Wheel Drive | 44 | 40 | 42 | Regular Gasoline |
| 2018 | Auto (A1) | — | Automatic (A1) | Front-Wheel Drive | 126 | 103 | 114 | Electricity |
| 2018 | Auto (A1) | — | Automatic (A1) | Front-Wheel Drive | 69 | 67 | 68 | Hydrogen |
| 2018 | Auto (variable gear ratios), 4 cyl, 1.5 L | 4 · 1.5L | Automatic (variable gear ratios) | Front-Wheel Drive | 44 | 40 | 42 | Regular Gasoline |
| 2017 | Auto (A1) | — | Automatic (A1) | Front-Wheel Drive | 126 | 103 | 114 | Electricity |
| 2017 | Auto (A1) | — | Automatic (A1) | Front-Wheel Drive | 69 | 67 | 68 | Hydrogen |