Reliability AnalysisBased on known issue patterns, repair cost data, and ownership trends · How we score

2021 Acura NSX Reliability ReportA- grade · low risk · system-by-system breakdown

88/ 100

KeepScore

LOW RISK

Grade: A-

A surprisingly resilient exotic, but its high-tech powertrain and specialized components demand meticulous, expert-level care.

Full system breakdown + what I would do

Quick Facts · 2021 Acura NSX

  • The system most likely to surface first: hybrid system inverters & control modules (critical severity).
  • No active NHTSA safety recalls on record — a clean recall slate for the 2021 model year.
  • Scores roughly in line with adjacent Acura NSX years — consistency that often signals a stable platform generation.

Is the 2021 Acura NSX Worth Buying?

The 2021 Acura NSX represents a remarkably reliable entry into the exotic supercar segment, blending Honda's proven engineering with cutting-edge hybrid performance. While its inherent complexity demands specialized care, owners can confidently expect a robust platform with substantially fewer major headaches than many of its European rivals. This is a supercar you can drive often without constant worry.

Biggest Strengths

  • Honda/Acura's renowned build quality and engineering prowess
  • Robust powertrain components (engine, DCT)
  • Advanced hybrid system with strong factory support

What Tends to Fail First on the 2021 Acura NSX

The systems that break first on the 2021 Acura NSX. Mileage windows, repair costs, and fix-before-you-buy notes are in the full report.

1
Hybrid System Inverters & Control Modulescritical
2
Twin-Turbocharger Systemmajor
3
Adaptive Damper Suspensionmoderate
Typical mileage, cost ranges, and the exact what-to-check list are in the full report.

2021 Acura NSX Recall History

No active NHTSA safety recalls on file for the 2021 Acura NSX. Always verify with your VIN atnhtsa.gov.

What breaks on the 2021 Acura NSX?

Full reliability breakdown — engine, transmission, rust, electrical. With repair costs and mileage danger zones.

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Other Acura NSX Years to Consider

Compare KeepScores across nearby years of the Acura NSX. Click any year for its full report.

2021 Acura NSX Alternatives

Similar class, similar year range — ranked by KeepScore.

Relevant Products for Your 2021 Acura NSX

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Frequently Asked Questions

Full Report

2021 Acura NSX

7-system breakdown, mileage danger zones, repair cost projections, buyer checklist, and expert verdict.

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Final Step

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