2021 Honda Insight Report

Known issues, recalls, running costs, and what to check before you buy.

Updated Jun 6, 2026Ethan Miller
2021 Honda Insight Report

Overall Score

Our Verdict
Recommended

Key Takeaways

  • Exceptional reliability with zero reported recalls or complaints.
  • Outstanding fuel efficiency, achieving 52 MPG combined.
  • Top-tier NHTSA safety ratings across all categories.
  • Smooth and quiet hybrid powertrain suitable for daily driving.
Overview

2021 Honda Insight

The 2021 Honda Insight stands out as a practical and efficient choice in the used car market. It combines Honda's reputation for dependability with impressive fuel economy, making it a sensible option for daily commuting and longer journeys. Its sophisticated hybrid powertrain delivers smooth acceleration and a quiet ride, while the well-appointed interior offers comfort and modern features. Safety is a strong suit, with top marks from NHTSA across all crash test categories. For buyers prioritizing efficiency and reliability, the Insight warrants serious consideration.

Critical Failure Risk

Exceptional reliability with zero reported recalls or complaints.

Early detection can reduce the odds of major repair bills.

Open Maintenance Analysis →

Reliability

Practicality

The score is supported by solid day-to-day usability signals.

Buyer Fit

Who This Car Is For

Best for

Commuters seeking maximum fuel efficiency.

+3 more buyer-fit notes in the full report

Avoid if

Drivers seeking aggressive performance or sporty handling.

+2 more buyer-fit warnings in the full report

2021 Honda Insight Reliability Analysis

Explore comprehensive reliability data including official safety recalls, consumer complaints, and common mechanical failures for the 2021 Honda Insight.

Specs

Vehicle Specs

Fuel Type
Regular
Seating Capacity
5
Transmission
Continuously Variable Transmission (CVT)
Drivetrain
FWD/Front-Wheel Drive
Body Style
Sedan
EPA Combined MPG
52

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Most Common Issues

No complaint hotspot data available yet.

See all common issues in the maintenance guide

First Service Interval

- Oil Change (0W-16 Synthetic) (Parts: 0W-16 Synthetic Oil, Oil Filter) - Tire Rotation - Inspect Brakes

Est. shop cost: $80 - $150

7,500 mi

Unlock the full maintenance guide for every scheduled service interval and cost forecast.

Full pre-purchase inspection checklist
Complete maintenance schedule (4 service intervals)
Full buyer-fit guidance and who should avoid it
Full specs and trim-level context
Full safety recall details
Final buyer verdict: should you buy?
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FAQ

FAQ

Is the 2021 Honda Insight reliable?

The CarFocal Reliability Score for the 2021 Honda Insight is 9.6/10. Reliability score is 9.6/10. NHTSA recalls: 0. Owner complaints: 0.

How practical is the 2021 Honda Insight for daily use?

Practicality score is 7.8/10. The score is supported by solid day-to-day usability signals. EPA combined economy is 52 MPG. Seating capacity is 5. 4 passenger doors are listed. Boot capacity is 428 litres.

What is the overall score for the 2021 Honda Insight?

The CarFocal Overall Score for the 2021 Honda Insight is 9.3/10. Overall score is 9.3/10 (Strong). Confidence 85%. Maintenance 9.3/10. Practicality 7.8/10.

What does it cost to own and maintain a 2021 Honda Insight?

Based on Carfocal's data, First listed service: - Oil Change (0W-16 Synthetic) (Parts: 0W-16 Synthetic Oil, Oil Filter) - Tire Rotation - Inspect Brakes at 7,500 miles. Estimated first-year maintenance: $400 - $700.

What is the MSRP range for the 2021 Honda Insight?

Base MSRP is $25,010.

What engine is in the 2021 Honda Insight?

Engine specs list 4 • 1.5.

What transmission does the 2021 Honda Insight use?

According to CarFocal's specs for the 2021 Honda Insight, transmission is Continuously Variable Transmission (CVT). The paired drivetrain is FWD/Front-Wheel Drive.

What is the combined EPA MPG for the 2021 Honda Insight?

EPA combined estimate is 52 MPG.

What driver assistance and safety features are available on the 2021 Honda Insight?

14 standard driver assistance features. Key features include Anti-lock Braking System, Electronic Stability Control, Traction Control.

How many people fit in a 2021 Honda Insight?

According to CarFocal's specs for the 2021 Honda Insight, seating capacity is 5.

What body style is the 2021 Honda Insight?

According to CarFocal's specs for the 2021 Honda Insight, body style is sedan.

What drivetrain does the 2021 Honda Insight use?

According to CarFocal's specs for the 2021 Honda Insight, drivetrain is FWD/Front-Wheel Drive. Transmission is Continuously Variable Transmission (CVT).

What are the NHTSA safety ratings for the 2021 Honda Insight?

NHTSA ratings: Overall 5/5 • Frontal 5/5 • Side 5/5 • Rollover 5/5.

Should buyers consider alternatives to the 2021 Honda Insight?

Alternatives listed in this guide: 2021 Toyota Prius and 2021 Kia Niro.