Last updated: 2026-03-15
Audi Q8 Reliability by Year
The Audi Q8 averages 63/100 across 7 model years, rated good.
Audi Q8 Reliability Overview
The Audi Q8, covering model years 2019 to 2026, has an average reliability score of 64/100, reflecting a good reliability rating with common issues reported in the electrical system and power train, particularly in earlier models. Data indicates a medium repair cost, averaging $1,127 annually, with complaint rates decreasing significantly over the years, peaking at 72.3 complaints per 10,000 sold in 2019 and dropping to 0.9 in 2025. The vehicle is best suited for those who prioritize advanced safety features, as evidenced by its consistent 5/5 NHTSA safety ratings, but potential buyers should be aware of historical issues with alternator failures and service brakes.
Current generation: 1st gen (2019–2023), facelifted 2024.
Best & Worst Audi Q8 Years
Comprehensive reliability analysis based on NHTSA data, owner complaints, and historical performance.
Best Audi Q8 Years to Buy
Based on reliability index scoreThe best Audi Q8 year is 2025 with a reliability score of 67/100, rated good. Other strong picks include 2023 (67/100) and 2022 (65/100).
Audi Q8 Years to Avoid
The worst Audi Q8 year is 2019 with a score of 53/100, primarily due to power train (38) issues.
Audi Q8 Reliability Score Trend
Audi Q8 reliability has improved in recent years, with newer models scoring an average of 66/100 compared to 59/100 for older years.
Scores 0–100. Higher is better.
| Year | Score | Rating |
|---|---|---|
| 2019 | 53/100 | Mixed |
| 2020 | 63/100 | Good |
| 2021 | 60/100 | Good |
| 2022 | 65/100 | Good |
| 2023 | 67/100 | Good |
| 2024 | 64/100 | Good |
| 2025 | 67/100 | Good |
Year-by-Year Reliability
2026 Audi Q8
0 recalls · 0 complaints
The 2026 Audi Q8 has good reliability. There are 0 recalls and 0 owner complaints on file for the 2026 Audi Q8.
2025 Audi Q8
2 recalls · 1 complaints
The 2025 Audi Q8 has good reliability. There are 2 recalls and 1 owner complaint on file for the 2025 Audi Q8. Severity signals include 1 crash-related complaint. The most commonly reported problem areas are: Air Bags (1).
2024 Audi Q8
8 recalls · 16 complaints
The 2024 Audi Q8 has good reliability. There are 8 recalls and 16 owner complaints on file for the 2024 Audi Q8. Severity signals include 1 fire-related complaint. The most commonly reported problem areas are: Electrical System (6), Service Brakes (5), Unknown Or Other (2).
2023 Audi Q8
3 recalls · 2 complaints
The 2023 Audi Q8 has good reliability. There are 3 recalls and 2 owner complaints on file for the 2023 Audi Q8. The most commonly reported problem areas are: Unknown Or Other (1), Service Brakes (1).
2022 Audi Q8
7 recalls · 5 complaints
The 2022 Audi Q8 has good reliability. There are 7 recalls and 5 owner complaints on file for the 2022 Audi Q8. The most commonly reported problem areas are: Electrical System (3), Unknown Or Other (1), Tires (1).
2021 Audi Q8
14 recalls · 28 complaints
The 2021 Audi Q8 has good reliability. There are 14 recalls and 28 owner complaints on file for the 2021 Audi Q8. The most commonly reported problem areas are: Electrical System (12), Fuel System, Gasoline (4), Power Train (3).
2020 Audi Q8
4 recalls · 25 complaints
The 2020 Audi Q8 has good reliability. There are 4 recalls and 25 owner complaints on file for the 2020 Audi Q8. Severity signals include 2 crash-related complaints. The most commonly reported problem areas are: Engine (6), Electrical System (4), Unknown Or Other (3).
2019 Audi Q8
5 recalls · 103 complaints
The 2019 Audi Q8 has mixed reliability. There are 5 recalls and 103 owner complaints on file for the 2019 Audi Q8. Severity signals include 1 crash-related complaint. The most commonly reported problem areas are: Power Train (38), Electrical System (29), Steering (11).
Found Your Audi Q8? Check Its History
Every Audi Q8 has a different past. Before you buy, a VIN check reveals hidden accidents, title problems, and open recalls.
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Audi Q8 Repair Costs
Reliability Rating
2.5/5
Annual Repair Cost
$1127
Repair Frequency
0.7/yr
Audi Q8 Years to Avoid
See which model years have the most problems
Most Reliable Audi Models
Compare all Audi models by reliability
Compare Audi Q8 With Similar SUVs
The Audi Q8 competes with other full-size suvs such as BMW X5, Mercedes-Benz GLE, and BMW X6.
BMW X5 reliability
9 years tracked · 647 complaints
Mercedes-Benz GLE reliability
8 years tracked · 410 complaints
BMW X6 reliability
5 years tracked · 22 complaints
Porsche Cayenne reliability
8 years tracked · 111 complaints
Lexus GX reliability
9 years tracked · 53 complaints
Frequently Asked Questions
- Is the Audi Q8 reliable?
- The Audi Q8 has good reliability with an average score of 63/100. Some model years are stronger than others — check individual years before buying.
- What is the best year for the Audi Q8?
- The best year for the Audi Q8 is 2025 with a reliability score of 67/100, rated good. It has 2 recalls and 1 owner complaints on record. See full 2025 Audi Q8 analysis →
- What are the Audi Q8 years to avoid?
- The Audi Q8 years to avoid include 2019 (53/100). 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 Audi Q8?
- The Audi Q8 has an estimated annual repair cost of $1127. This includes both scheduled maintenance and unscheduled repairs based on independent repair data.
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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