Is the Buick Envision more reliable than the Cadillac XT6?

Based on our data, the Buick Envision is more reliable with an average score of 77/100 compared to 73/100. The difference is modest, so both are reasonable choices.

Which has more recalls, the Buick Envision or the Cadillac XT6?

The Cadillac XT6 has more recalls (14) compared to the Buick Envision (6). 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 Buick Envision or the Cadillac XT6?

Adjusted for sales volume, the Cadillac XT6 has a lower complaint rate at 0.9 per 10,000 vehicles sold versus 4.9 for the Buick Envision. Normalizing by sales gives a fairer comparison than raw totals.

Which is cheaper to maintain, the Buick Envision or the Cadillac XT6?

Based on independent repair cost estimates, the Buick Envision is cheaper to maintain at $573/year versus $783/year for the Cadillac XT6.

Last updated: 2026-07-26

Buick Envision vs Cadillac XT6: Reliability Compared

More Reliable

Buick Envision

Good

Cadillac XT6

Good

Choosing between the Buick Envision and the Cadillac XT6? 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 midsize suvs.

Our reliability scores are based on NHTSA recall and complaint data, independent repair cost estimates, and sales-normalized complaint rates. The Buick Envision currently leads with an average score of 77/100 compared to 73/100. Scroll down for the full year-by-year breakdown, common problem areas, and repair cost comparison.

How Do the Buick Envision and Cadillac XT6 Generations Compare?

As of 2026, the Buick Envision is in its second generation, which debuted in 2021 and received a facelift in 2024. This model is mid-cycle, meaning it has likely had time to address initial production issues, enhancing reliability. Conversely, the Cadillac XT6 remains in its first generation, which began in 2020 and is nearing the end of its cycle. Typically, vehicles later in their generation have refined designs, potentially offering more reliability due to resolved issues over the years. Buyers may find the Envision's newer platform still sorting out minor kinks, whereas the XT6 may benefit from being a more mature product.

Verdict

The Buick Envision is more reliable than the Cadillac XT6, scoring 77/100 vs 73/100.

The Buick Envision demonstrates superior reliability with an average score of 77 out of 100 compared to the Cadillac XT6's 73. Despite having more recalls at 14 versus the Envision's 6, the XT6 benefits from a lower owner complaint rate of 0.9 per 10,000 sold, indicating fewer issues reported by its larger owner base. However, the Envision's lower estimated annual repair cost of $573, compared to the XT6's $783, makes it a more cost-effective choice for long-term ownership. Overall, the Buick Envision edges ahead due to its higher reliability score and lower repair expenses.

Key Differences

1Buick Envision costs $210 less per year to repair
2Buick Envision has 8 fewer total recalls
3Buick Envision scores 4 points higher in reliability

Category Scoreboard

3Buick Envision

—

1Cadillac XT6

Reliability ScoreTotal RecallsComplaint RateAnnual Repair Cost

Buick Envision vs Cadillac XT6: Which Is More Reliable?

Buick Envision vs Cadillac XT6 at-a-glance reliability comparison
Metric	Buick Envision	Cadillac XT6
Reliability Score	77/100	73/100
Years Tracked	9	7
Total Recalls	6	14
Complaints per 10k Sold	4.9	0.9
Annual Repair Cost	$573/yr	$783/yr
Year Wins	7	0

What Are the Common Problems With the Buick Envision and Cadillac XT6?

The Buick Envision has a higher number of total complaints at 131 compared to the Cadillac XT6's 103. The Envision's most significant issues are with the electrical system, accounting for 23 complaints, and it has notable concerns with the power train (15 complaints, including 1 crash-linked) and service brakes (14 complaints). In contrast, the XT6 experiences a relatively higher frequency of power train and electrical system issues as well, with 18 and 16 complaints respectively, but it has fewer overall complaints in categories like service brakes and engine. Notably, the Envision has a higher number of air bag complaints, with 3 of 7 being crash-linked, indicating a potential safety concern that is less pronounced in the XT6, which has a single crash-linked complaint in the back over prevention category.

Buick Envision vs Cadillac XT6 common problem areas comparison
Component	Buick Envision	Cadillac XT6
ELECTRICAL SYSTEM	0.9Very Low	0.1Very Low
POWER TRAIN	0.6Very Low	0.2Very Low
SERVICE BRAKES	0.5Very Low	—None
UNKNOWN OR OTHER	0.4Very Low	0.1Very Low
ENGINE	0.4Very Low	—None
STEERING	0.3Very Low	—None
AIR BAGS	0.3Very Low	—None
TIRES	0.2Very Low	—None
SUSPENSION	0.2Very Low	—None
BACK OVER PREVENTION	0.1Very Low	0.1Very Low
FUEL SYSTEM	0.1Very Low	—None
LANE DEPARTURE	0.1Very Low	—None
FUEL/PROPULSION SYSTEM	0.1Very Low	—None

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

Which Is Cheaper to Maintain: Buick Envision or Cadillac XT6?

Independent repair cost data indicates that the Buick Envision incurs an annual repair cost of $573, while the Cadillac XT6 costs $783 per year. This $210 difference translates to a $1,050 savings over five years for the Envision. Additionally, the Envision has a repair frequency of 0.4 visits per year, suggesting fewer trips to the mechanic compared to the unspecified frequency of the XT6. Without specific major repair risk data, the Envision appears to offer better value for cost-conscious buyers, combining lower annual costs with potentially fewer repair visits, making it a more budget-friendly choice over time.

How Does Buick Envision vs Cadillac XT6 Reliability Compare by Year?

Buick Envision vs Cadillac XT6 year-by-year reliability scores
Year	Buick Envision	Cadillac XT6	Edge
2026	77/1001R / 0C	76/1000R / 0C	Buick Envision
2025	82/1000R / 7C	74/1001R / 8C	Buick Envision
2024	76/1001R / 10C	73/1002R / 14C	Buick Envision
2023	76/1001R / 22C	73/1002R / 13C	Buick Envision
2022	75/1001R / 23C	72/1003R / 14C	Buick Envision
2021	74/1002R / 23C	73/1002R / 18C	Buick Envision
2020	78/1000R / 10C	72/1004R / 36C	Buick Envision

Best years to cross-shop: The 2025 Buick Envision scored 82/100 and the 2026 Cadillac XT6 scored 76/100 — these represent the strongest model years in our tracking range.

Who Should Buy the Buick Envision vs the Cadillac XT6?

If you prioritize reliability and lower running costs, the Buick Envision might be your best choice. With a higher reliability score of 77/100, fewer recalls (6), and a lower estimated annual repair cost of $573, it provides peace of mind for those who want to minimize unexpected expenses. Although it has slightly more owner complaints per 10,000 sold (4.9), the lower repair frequency of 0.4 times a year suggests that these issues are not frequent enough to cause significant concern. On the other hand, if you're more focused on advanced features and are willing to accept higher maintenance costs, consider the Cadillac XT6. While it has a slightly lower reliability score of 73/100 and a higher repair cost estimate of $783, it boasts fewer owner complaints per 10,000 sold (0.9), indicating that when problems arise, they may be less severe. Keep in mind the XT6 has had more recalls (14), which may be a consideration for long-term ownership.

Buick Envision vs Cadillac XT6: Common Questions

Is the Buick Envision more reliable than the Cadillac XT6?: Based on our data, the Buick Envision is more reliable with an average score of 77/100 compared to 73/100. The difference is modest, so both are reasonable choices.
Which has more recalls, the Buick Envision or the Cadillac XT6?: The Cadillac XT6 has more recalls (14) compared to the Buick Envision (6). 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 Buick Envision or the Cadillac XT6?: Adjusted for sales volume, the Cadillac XT6 has a lower complaint rate at 0.9 per 10,000 vehicles sold versus 4.9 for the Buick Envision. Normalizing by sales gives a fairer comparison than raw totals.
Which is cheaper to maintain, the Buick Envision or the Cadillac XT6?: Based on independent repair cost estimates, the Buick Envision is cheaper to maintain at $573/year versus $783/year for the Cadillac XT6.

More Buick Envision comparisons

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More Cadillac XT6 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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