Is the Audi Q8-E-Tron more reliable than the Cadillac Lyriq?

Based on our data, the Audi Q8-E-Tron is more reliable with an average score of 77/100 compared to 68/100. The difference is modest, so both are reasonable choices.

Which has more recalls, the Audi Q8-E-Tron or the Cadillac Lyriq?

The Cadillac Lyriq has more recalls (16) 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 Cadillac Lyriq?

Adjusted for sales volume, the Audi Q8-E-Tron has a lower complaint rate at 0 per 10,000 vehicles sold versus 22.9 for the Cadillac Lyriq. Normalizing by sales gives a fairer comparison than raw totals.

Is the Audi Q8-E-Tron or Cadillac Lyriq safer?

Both the Audi Q8-E-Tron and Cadillac Lyriq received the same NHTSA overall safety rating of 5/5 stars. Check the frontal, side, and rollover sub-ratings above for a more detailed comparison.

Last updated: 2026-07-26

Audi Q8-E-Tron vs Cadillac Lyriq: Reliability Compared

More Reliable

Audi Q8-E-Tron

Good

Cadillac Lyriq

Good

Choosing between the Audi Q8-E-Tron and the Cadillac Lyriq? 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 Audi Q8-E-Tron currently leads with an average score of 77/100 compared to 68/100. Scroll down for the full year-by-year breakdown, common problem areas, and repair cost comparison.

How Do the Audi Q8-E-Tron and Cadillac Lyriq Generations Compare?

As of mid-2026, the Audi Q8 e-tron is in its second generation, which began in 2023. The model underwent a significant facelift in 2022, just before transitioning from the e-tron to the Q8 e-tron. This places it in the mid-cycle of its current generation, suggesting a level of maturity that often correlates with improved reliability, as initial issues typically get ironed out over time. In contrast, the Cadillac Lyriq is also in its first generation, which launched in 2023. It has already seen two model year refreshes in 2024 and 2025. This indicates that while the platform is relatively new, the frequent updates suggest efforts to address early production challenges, a common scenario with new models. Generally, mature platforms like the Q8 e-tron's tend to be more dependable as they benefit from continuous refinements.

Verdict

The Audi Q8-E-Tron is more reliable than the Cadillac Lyriq, scoring 77/100 vs 68/100.

The Audi Q8-E-Tron outperforms the Cadillac Lyriq in reliability, with a higher average reliability score of 77/100 compared to the Lyriq's 68/100. In terms of recalls, the Q8-E-Tron has had only 2 incidents over two years, whereas the Lyriq has faced 16 recalls in three years. Furthermore, the Q8-E-Tron has not received any owner complaints per 10,000 units sold, while the Lyriq has a complaint rate of 22.9, with issues primarily in its electrical system and safety features. These factors make the Audi Q8-E-Tron the more reliable choice in this comparison.

Key Differences

1Audi Q8-E-Tron has 22.9 fewer complaints per 10k sold
2Audi Q8-E-Tron has 14 fewer total recalls
3Audi Q8-E-Tron scores 9 points higher in reliability

Category Scoreboard

3Audi Q8-E-Tron

—

0Cadillac Lyriq

Reliability ScoreTotal RecallsComplaint RateSafety Rating

Audi Q8-E-Tron vs Cadillac Lyriq: Which Is More Reliable?

Audi Q8-E-Tron vs Cadillac Lyriq at-a-glance reliability comparison
Metric	Audi Q8-E-Tron	Cadillac Lyriq
Reliability Score	77/100	68/100
Years Tracked	2	3
Total Recalls	2	16
Complaints per 10k Sold	0	22.9
Safety RatingNHTSA overall	2025 NHTSA	2025 NHTSA
Frontal
Side
Rollover
Year Wins	2	0

What Are the Common Problems With the Audi Q8-E-Tron and Cadillac Lyriq?

The Audi Q8-E-Tron currently has no recorded complaints, indicating either a lack of reported issues or possibly high reliability. In contrast, the Cadillac Lyriq has a total of 143 complaints, with notable problems in the electrical system (38 complaints) and exterior lighting (26 complaints). The Lyriq also shows significant safety-related concerns, particularly in the service brakes category with 19 complaints, 10 of which are crash-linked, and vehicle speed control, which has 2 crash-linked complaints. These distinctions highlight potential reliability and safety advantages for the Audi Q8-E-Tron over the Cadillac Lyriq.

Audi Q8-E-Tron vs Cadillac Lyriq common problem areas comparison
Component	Audi Q8-E-Tron	Cadillac Lyriq
ELECTRICAL SYSTEM	—None	6.1Average
EXTERIOR LIGHTING	—None	4.2Average
SERVICE BRAKES	—None	3Low
FORWARD COLLISION AVOIDANCE	—None	1.9Low
BACK OVER PREVENTION	—None	1.8Low
UNKNOWN OR OTHER	—None	1.6Low
POWER TRAIN	—None	1.1Low
VEHICLE SPEED CONTROL	—None	0.5Very Low
STEERING	—None	0.5Very Low
FUEL/PROPULSION SYSTEM	—None	0.3Very Low
STRUCTURE	—None	0.3Very Low

Complaints per 10,000 units sold, aggregated across all tracked model years from NHTSA owner reports.

How Does Audi Q8-E-Tron vs Cadillac Lyriq Reliability Compare by Year?

Audi Q8-E-Tron vs Cadillac Lyriq year-by-year reliability scores
Year	Audi Q8-E-Tron	Cadillac Lyriq	Edge
2025	78/1000R / 0C	73/1003R / 13C	Audi Q8-E-Tron
2024	75/1002R / 0C	64/1006R / 106C	Audi Q8-E-Tron

Best years to cross-shop: The 2025 Audi Q8-E-Tron scored 78/100 and the 2025 Cadillac Lyriq scored 73/100 — these represent the strongest model years in our tracking range.

Who Should Buy the Audi Q8-E-Tron vs the Cadillac Lyriq?

If you prioritize reliability and a worry-free ownership experience, the Audi Q8-E-Tron is the better choice. With a reliability score of 77/100, only 2 recalls, and no owner complaints per 10,000 units sold, it offers a peace of mind that is hard to match. While specific repair costs and frequencies are not available, the absence of major repair risks or identified issues suggests a dependable vehicle. On the other hand, if you are drawn to the Cadillac Lyriq for its design or features, be prepared for potential maintenance challenges. Its reliability score of 68/100, coupled with 16 recalls and 22.9 owner complaints per 10,000 sold, indicates a higher likelihood of encountering issues, particularly with the electrical system and safety features. Choose the Lyriq if you are comfortable managing these potential challenges and prioritize its unique offerings.

Audi Q8-E-Tron vs Cadillac Lyriq: Common Questions

Is the Audi Q8-E-Tron more reliable than the Cadillac Lyriq?: Based on our data, the Audi Q8-E-Tron is more reliable with an average score of 77/100 compared to 68/100. The difference is modest, so both are reasonable choices.
Which has more recalls, the Audi Q8-E-Tron or the Cadillac Lyriq?: The Cadillac Lyriq has more recalls (16) 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 Cadillac Lyriq?: Adjusted for sales volume, the Audi Q8-E-Tron has a lower complaint rate at 0 per 10,000 vehicles sold versus 22.9 for the Cadillac Lyriq. Normalizing by sales gives a fairer comparison than raw totals.
Is the Audi Q8-E-Tron or Cadillac Lyriq safer?: Both the Audi Q8-E-Tron and Cadillac Lyriq received the same NHTSA overall safety rating of 5/5 stars. Check the frontal, side, and rollover sub-ratings above for a more detailed comparison.

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More Cadillac Lyriq comparisons

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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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