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

2021 Genesis G80 Reliability ReportA- grade · low risk · system-by-system breakdown

88/ 100

KeepScore

LOW RISK

Grade: A-

A superb luxury sedan offering compelling value and strong reliability, though early adopters should confirm recall compliance.

Full system breakdown + what I would do

Quick Facts · 2021 Genesis G80

  • The system most likely to surface first: fuel delivery system (critical severity).
  • Has 4 NHTSA recalls on record — the most notable involves the fuel system, gasoline:delivery:hoses, lines/piping, and fittings.
  • Scores 3 points below the strongest nearby year — the 2020 Genesis G80 earns a 91.

Is the 2021 Genesis G80 Worth Buying?

The 2021 Genesis G80 stands as a remarkably strong entry in the mid-size luxury segment, offering an exceptional blend of value and dependable performance. While a first-year model of a new generation typically carries some inherent risks of initial glitches, this G80 largely defies that expectation, presenting a confident choice for discerning buyers seeking a premium experience without the traditional luxury brand premium. Expect a refined ownership experience with minor, manageable issues rather than major headaches.

Biggest Strengths

  • Robust powertrain options (2.5T and 3.5T)
  • Comprehensive standard warranty coverage
  • High-quality interior materials and construction

What Tends to Fail First on the 2021 Genesis G80

The systems that break first on the 2021 Genesis G80. Mileage windows, repair costs, and fix-before-you-buy notes are in the full report.

1
Fuel Delivery Systemcritical
2
Electrical / Infotainmentmoderate
3
Adaptive Suspension Componentsmajor
Typical mileage, cost ranges, and the exact what-to-check list are in the full report.

2021 Genesis G80 Recall History

4 recalls on record from NHTSA. Check your VIN atnhtsa.gov to see if the repair was performed.

FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS

Hyundai Motor America (Hyundai) is recalling certain 2021 Genesis G80 and GV80 vehicles equipped with 2.5-litre turbo engines. The fuel tube connecting the high pressure fuel pump to the fuel rail may not seal properly, which could allow fuel to leak.

SEAT BELTS:FRONT

Hyundai Motor America (Hyundai) is recalling certain 2020-2023 Genesis GV80, 2021-2023 Genesis G80, 2022-2023 Genesis GV70, and 2023 Genesis GV60 vehicles. In the event of a crash, the front driver-side and/or passenger-side seat belt pretensioners may explode upon deployment.

What breaks on the 2021 Genesis G80?

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

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Other Genesis G80 Years to Consider

Compare KeepScores across nearby years of the Genesis G80. Click any year for its full report.

2021 Genesis G80 Alternatives

Similar class, similar year range — ranked by KeepScore.

Relevant Products for Your 2021 Genesis G80

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Frequently Asked Questions

Full Report

2021 Genesis G80

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

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Complete Owner's Guide

Already own one? Get the 13-chapter owner's guide with specs, service schedules, and fluid capacities.

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Final Step

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