Honda Clarity Engine Specifications

The 2021 Honda Clarity is offered with 1.5L engines in 4-cylinder form, per EPA fuel-economy records.

Latest model year (2021):

The Honda Clarity is available with and Automatic (A1) (Front-Wheel Drive).

Verifiedfueleconomy.gov · Verified August 9, 2026

Honda Clarity Engine Specs — All Years

YearTrimCylindersDispl.TransmissionDriveFuel TypeVehicle Class
2021Auto (A1)Automatic (A1)Front-Wheel DriveHydrogenMidsize Cars
2021Auto (variable gear ratios), 4 cyl, 1.5 L41.5LAutomatic (variable gear ratios)Front-Wheel DriveRegular GasolineMidsize Cars
2020Auto (A1)Automatic (A1)Front-Wheel DriveHydrogenMidsize Cars
2020Auto (variable gear ratios), 4 cyl, 1.5 L41.5LAutomatic (variable gear ratios)Front-Wheel DriveRegular GasolineMidsize Cars
2019Auto (A1)Automatic (A1)Front-Wheel DriveHydrogenMidsize Cars
2019Auto (A1)Automatic (A1)Front-Wheel DriveElectricityMidsize Cars
2019Auto (variable gear ratios), 4 cyl, 1.5 L41.5LAutomatic (variable gear ratios)Front-Wheel DriveRegular GasolineMidsize Cars
2018Auto (A1)Automatic (A1)Front-Wheel DriveElectricityMidsize Cars
2018Auto (A1)Automatic (A1)Front-Wheel DriveHydrogenMidsize Cars
2018Auto (variable gear ratios), 4 cyl, 1.5 L41.5LAutomatic (variable gear ratios)Front-Wheel DriveRegular GasolineMidsize Cars
2017Auto (A1)Automatic (A1)Front-Wheel DriveElectricityMidsize Cars
2017Auto (A1)Automatic (A1)Front-Wheel DriveHydrogenMidsize Cars

Data sourced from fueleconomy.gov (U.S. Department of Energy). MPG figures are EPA-tested. Fuel costs are estimates based on average fuel prices and 15,000 miles/year.

Honda Clarity Engine Specs FAQ

What engine does the Honda Clarity have?

The Honda Clarity is available with various cylinder engine. Transmission and drivetrain options vary by trim. See the full table above.

Is the Honda Clarity available with all-wheel drive?

Check the drive column in the table above to see available drivetrain configurations.

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