2021 Honda Clarity Plug-in Hybrid
Fuel Economy Overview
The 2021 Honda Clarity Plug-in Hybrid achieves an EPA-estimated 42 MPG in combined city and highway driving, with 44 MPG in the city and 40 MPG on the highway. Powered by a 1.5L 4-cylinder engine paired with a automatic (variable gear ratios), this midsize cars features Front-Wheel Drive drive.
In terms of environmental impact, the 2021 Clarity Plug-in Hybrid produces approximately 57 grams of CO2 per mile. This figure is measured under standardized EPA test conditions and represents tailpipe emissions only. For context, the average new vehicle sold in the United States produces approximately 400 grams of CO2 per mile, meaning this Clarity Plug-in Hybrid performs better than the national average in this regard.
The estimated annual fuel cost for this vehicle is $1,400, based on 15,000 miles of driving per year and current national average fuel prices. Compared to the average new vehicle, you would spend $6,250 over a 5-year period. This calculation accounts for differences in fuel consumption efficiency and provides a practical measure of long-term ownership costs attributable to fuel economy.
Energy DNA
Green Scorecard
Personalized Commute CalculatorEPA defaults to 55% City / 45% Hwy
Adjust the slider to match your daily driving habits. City driving involves stop-and-go traffic under 45mph, while highway driving represents sustained speeds over 55mph.
Aerodynamic Speed Penalty
EPA highway tests average roughly 48 mph. Driving at 75 mph increases aerodynamic drag exponentially. Expect your real-world highway fuel economy to drop by roughly 15-20% at interstate speeds.
⚡ EV Climate Range Simulator
Extreme temperatures severely impact lithium-ion battery chemistry and require heavy HVAC usage. See how your range degrades in freezing winters or scorching summers.
EV / PHEV Intel
Range Anxiety Index: High Anxiety
Urban micro-mobility only. Do not attempt long distance travel.
5-Year Total Cost of Ownership
Recall Intelligence
Loading live complaint data...
Looking for comprehensive historical data?
NHTSA FARS (Fatal Crash History) and broader generational safety trends are aggregated at the model level rather than by specific engine configurations. View the complete historical data profile for all Honda Clarity Plug-in Hybrid configurations.
Similar 2021 Midsize Cars Alternatives
2021 Toyota Avalon Hybrid
2.5L 4-cyl Front-Wheel Drive
2021 Lexus ES 300h
2.5L 4-cyl Front-Wheel Drive
2021 Toyota Avalon Hybrid XLE
2.5L 4-cyl Front-Wheel Drive
2021 Toyota Camry Hybrid SE/XLE/XSE
2.5L 4-cyl Front-Wheel Drive
2021 Hyundai Elantra
2L 4-cyl Front-Wheel Drive
2021 Honda Civic 4Dr
1.5L 4-cyl Front-Wheel Drive
Fuel Cost Analysis
Based on 15,000 miles/year and current fuel prices.
Efficiency Breakdown
Estimated Lifetime Carbon Footprint
(Based on 200,000 miles driven)