Last updated: 2026-07-26
Genesis G80 Reliability by Year
The Genesis G80 averages 69/100 across 9 model years, rated good.
Genesis G80 Reliability Overview
The Genesis G80, spanning model years 2018 to 2026, maintains a good average reliability score of 69/100, with the most recent 2026 model scoring 77/100. Common issues reported by owners include electrical system malfunctions and steering problems, with earlier models (notably 2018) experiencing higher complaint rates and recalls. Repair costs are rated as good, and the model is suited for those prioritizing a balance of luxury and reliability, with improvements noted in later model years.
Current generation: 2nd gen (2021–2023), facelifted 2024.
Best & Worst Genesis G80 Years
Comprehensive reliability analysis based on NHTSA data, owner complaints, and historical performance.
Best Genesis G80 Years to Buy
Based on reliability index scoreThe best Genesis G80 year is 2026 with a reliability score of 77/100, rated good. Other strong picks include 2024 (73/100) and 2025 (72/100).
Genesis G80 Years to Avoid
The worst Genesis G80 year is 2018 with a score of 55/100, primarily due to electrical system (18) issues.
Genesis G80 Reliability Score Trend
Genesis G80 reliability has improved in recent years, with newer models scoring an average of 72/100 compared to 65/100 for older years.
Scores 0–100. Higher is better.
| Year | Score | Rating |
|---|---|---|
| 2018 | 55/100 | Mixed |
| 2019 | 66/100 | Good |
| 2020 | 70/100 | Good |
| 2021 | 70/100 | Good |
| 2022 | 70/100 | Good |
| 2023 | 70/100 | Good |
| 2024 | 73/100 | Good |
| 2025 | 72/100 | Good |
| 2026 | 77/100 | Good |
Year-by-Year Reliability
2026 Genesis G80
1 recalls · 6 complaints
The 2026 Genesis G80 has good reliability. There are 1 recall and 6 owner complaints on file for the 2026 Genesis G80. Severity signals include 2 crash-related complaints and 1 fire-related complaint. The most commonly reported problem areas are: Steering (2), Unknown Or Other (1), Vehicle Speed Control (1).
2025 Genesis G80
2 recalls · 3 complaints
The 2025 Genesis G80 has good reliability. There are 2 recalls and 3 owner complaints on file for the 2025 Genesis G80. The most commonly reported problem areas are: Vehicle Speed Control (1), Lane Departure (1), Electrical System (1).
2024 Genesis G80
2 recalls · 1 complaints
The 2024 Genesis G80 has good reliability. There are 2 recalls and 1 owner complaint on file for the 2024 Genesis G80. The most commonly reported problem areas are: Lane Departure (1).
2023 Genesis G80
4 recalls · 8 complaints
The 2023 Genesis G80 has good reliability. There are 4 recalls and 8 owner complaints on file for the 2023 Genesis G80. Severity signals include 1 crash-related complaint. The most commonly reported problem areas are: Fuel System, Gasoline (3), Wheels (1), Air Bags (1).
2022 Genesis G80
4 recalls · 6 complaints
The 2022 Genesis G80 has good reliability. There are 4 recalls and 6 owner complaints on file for the 2022 Genesis G80. The most commonly reported problem areas are: Power Train (2), Electrical System (2), Fuel System, Diesel (1).
2021 Genesis G80
4 recalls · 9 complaints
The 2021 Genesis G80 has good reliability. There are 4 recalls and 9 owner complaints on file for the 2021 Genesis G80. The most commonly reported problem areas are: Tires (3), Electrical System (2), Service Brakes (2).
2020 Genesis G80
2 recalls · 10 complaints
The 2020 Genesis G80 has good reliability. There are 2 recalls and 10 owner complaints on file for the 2020 Genesis G80. Severity signals include 1 crash-related complaint. The most commonly reported problem areas are: Unknown Or Other (4), Service Brakes (2), Electrical System (2).
2019 Genesis G80
3 recalls · 27 complaints
The 2019 Genesis G80 has good reliability. There are 3 recalls and 27 owner complaints on file for the 2019 Genesis G80. Severity signals include 2 crash-related complaints. The most commonly reported problem areas are: Electrical System (8), Unknown Or Other (6), Engine (4).
2018 Genesis G80
6 recalls · 94 complaints
The 2018 Genesis G80 has mixed reliability. There are 6 recalls and 94 owner complaints on file for the 2018 Genesis G80. Severity signals include 8 crash-related complaints. The most commonly reported problem areas are: Electrical System (18), Steering (15), Unknown Or Other (11).
Found Your Genesis G80? Check Its History
Every Genesis G80 has a different past. Before you buy, a VIN check reveals hidden accidents, title problems, and open recalls.
- Accidents
- Open Recalls
- Title History
- Odometer Rollback
Genesis G80 Repair Costs
Reliability Rating
3.5/5
Genesis G80 Years to Avoid
See which model years have the most problems
Most Reliable Genesis Models
Compare all Genesis models by reliability
Compare Genesis G80 With Similar Sedans
The Genesis G80 competes with other full-size sedans such as Toyota Avalon, Nissan Maxima, and Buick Lacrosse.
Toyota Avalon reliability
5 years tracked · 131 complaints
Nissan Maxima reliability
6 years tracked · 84 complaints
Buick Lacrosse reliability
2 years tracked · 18 complaints
Chevrolet Impala reliability
3 years tracked · 102 complaints
Volkswagen Passat reliability
5 years tracked · 101 complaints
Frequently Asked Questions
- Is the Genesis G80 reliable?
- The Genesis G80 has good reliability with an average score of 69/100. Some model years are stronger than others — check individual years before buying.
- What is the best year for the Genesis G80?
- The best year for the Genesis G80 is 2026 with a reliability score of 77/100, rated good. It has 1 recalls and 6 owner complaints on record. See full 2026 Genesis G80analysis →
- What are the Genesis G80 years to avoid?
- The Genesis G80 years to avoid include 2018 (55/100). These model years score significantly below the model average due to higher recall and complaint volumes. See the full years-to-avoid analysis for details. See full years-to-avoid analysis →
- How much does it cost to maintain a Genesis G80?
- Annual maintenance cost estimates are not available for the Genesis G80. Based on its reliability score and complaint patterns, check individual year pages for repair cost details when available.
How We Calculate Reliability Scores
Auto Reliability Index scores are calculated on a 0–100 scale using a weighted formula that combines multiple public data sources. Each factor is weighted based on its predictive value for real-world ownership experience.
Key Ranking Factors
Complaint Severity
NHTSA owner complaints weighted by component category (e.g., powertrain, safety systems, electronics, cosmetic) — safety-critical issues carry more weight than cosmetic ones. Adjusted for sales volume so high-volume models aren't unfairly penalized.
Repair Costs
Independent reliability ratings based on repair frequency, average repair costs, and severity of typical repairs for each model.
Recall Impact
Number of NHTSA recalls weighted by severity. “Stop driving” and fire-risk recalls are penalized more heavily than minor software or labeling recalls.
Issue Diversity
Measures how many major vehicle systems (engine, transmission, electrical, braking, etc.) have recorded complaints. A vehicle with issues spread across many systems may indicate systemic quality issues.
Scores are grouped into four tiers:
- 80–100: Excellent— Top-tier reliability, minimal issues
- 60–79: Good— Reliable with some minor concerns
- 40–59: Mixed— Notable issues, research before buying
- 0–39: Risky— Significant problems, proceed with caution
Data is sourced from NHTSA recall records, owner complaint filings, and independent repair databases. Scores are recalculated as new data becomes available. While the weighting model is proprietary, all underlying data sources are public and traceable.
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