Last updated: 2026-03-28
Audi Q8-E-Tron vs Lexus GX: Reliability Compared
Audi Q8-E-Tron
Lexus GX
Choosing between the Audi Q8-E-Tron and the Lexus GX? This page compares their reliability scores, NHTSA recall history, owner-reported complaints, and estimated annual repair costs so you can make a confident long-term ownership decision between these two full-size suvs.
Our reliability scores are based on NHTSA recall and complaint data, independent repair cost estimates, and sales-normalized complaint rates. The Lexus GX currently leads with an average score of 79/100 compared to 77/100. Scroll down for the full year-by-year breakdown, common problem areas, and repair cost comparison.
How Do the Audi Q8-E-Tron and Lexus GX Generations Compare?
Verdict
The Lexus GX is more reliable than the Audi Q8-E-Tron, scoring 79/100 vs 77/100.
In terms of reliability, the Lexus GX slightly outperforms the Audi Q8-E-Tron with an average reliability score of 79/100 compared to the Audi's 77/100. The Lexus has a higher recall count with six recalls over nine years, while the Audi has only two recalls in its two-year history. However, the Lexus has a low owner complaints rate of just 1 per 10,000 sold, whereas the Audi has none. The absence of identified common issues in the Audi Q8-E-Tron is a key differentiator, suggesting it may offer a more trouble-free ownership experience despite its slightly lower reliability score.
Key Differences
- 1Audi Q8-E-Tron has 4 fewer total recalls
- 2Lexus GX scores 2 points higher in reliability
- 3Audi Q8-E-Tron has 1.0 fewer complaints per 10k sold
Category Scoreboard
Audi Q8-E-Tron vs Lexus GX: Which Is More Reliable?
| Metric | Audi Q8-E-Tron | Lexus GX |
|---|---|---|
| Reliability Score | 77/100 | 79/100 |
| Years Tracked | 2 | 9 |
| Total Recalls | 2 | 6 |
| Complaints per 10k Sold | 0 | 1 |
| Year Wins | 0 (1 tied) | 1 (1 tied) |
What Are the Common Problems With the Audi Q8-E-Tron and Lexus GX?
The Lexus GX has a diverse problem profile with a total of 53 complaints, including issues with the service brakes, electrical system, suspension, and engine. Notably, the electrical system has one crash-linked complaint, indicating a potential safety concern. In contrast, the Audi Q8-E-Tron has no reported complaints, suggesting a higher reliability or a less mature data set. The absence of issues in the Audi Q8-E-Tron may highlight its robust design or reflect limited data due to its newer market presence compared to the established Lexus GX.
| Component | Audi Q8-E-Tron | Lexus GX |
|---|---|---|
| SERVICE BRAKES | —None | 0.1Very Low |
| ELECTRICAL SYSTEM | —None | 0.1Very Low |
| SUSPENSION | —None | 0.1Very Low |
| UNKNOWN OR OTHER | —None | 0.1Very Low |
| FUEL/PROPULSION SYSTEM | —None | —None |
| ENGINE | —None | —None |
Complaints per 10,000 units sold, aggregated across all tracked model years from NHTSA owner reports.
How Does Audi Q8-E-Tron vs Lexus GX Reliability Compare by Year?
| Year | Audi Q8-E-Tron | Lexus GX | Edge |
|---|---|---|---|
| 2025 | 78/1000R / 0C | 78/1001R / 7C | Tie |
| 2024 | 75/1002R / 0C | 77/1002R / 13C | Lexus GX |
Best years to cross-shop: The 2025 Audi Q8-E-Tron scored 78/100 and the 2025 Lexus GX scored 78/100 — these represent the strongest model years in our tracking range.
Who Should Buy the Audi Q8-E-Tron vs the Lexus GX?
Audi Q8-E-Tron vs Lexus GX: Common Questions
- Is the Audi Q8-E-Tron more reliable than the Lexus GX?
- Based on our data, the Lexus GX is more reliable with an average score of 79/100 compared to 77/100. The difference is modest, so both are reasonable choices.
- Which has more recalls, the Audi Q8-E-Tron or the Lexus GX?
- The Lexus GX has more recalls (6) compared to the Audi Q8-E-Tron (2). More recalls don't always mean worse reliability — some are minor — but it's worth reviewing what each recall covers.
- Which has fewer owner complaints, the Audi Q8-E-Tron or the Lexus GX?
- Adjusted for sales volume, the Audi Q8-E-Tron has a lower complaint rate at 0 per 10,000 sold versus 1 for the Lexus GX. This per-sales normalization gives a fairer comparison than raw totals.
Related Reliability Comparisons
More Audi Q8-E-Tron comparisons
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.
See incorrect data? Report an issue