Is the Cadillac XT4 more reliable than the Lexus NX?

Based on our data, the Lexus NX is more reliable with an average score of 79/100 compared to 72/100. The difference is modest, so both are reasonable choices.

Which has more recalls, the Cadillac XT4 or the Lexus NX?

The Lexus NX has more recalls (47) compared to the Cadillac XT4 (12). 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 Cadillac XT4 or the Lexus NX?

Adjusted for sales volume, the Lexus NX has a lower complaint rate at 6.3 per 10,000 vehicles sold versus 7 for the Cadillac XT4. Normalizing by sales gives a fairer comparison than raw totals.

Last updated: 2026-07-26

Cadillac XT4 vs Lexus NX: Reliability Compared

Cadillac XT4

Good

More Reliable

Lexus NX

Good

Choosing between the Cadillac XT4 and the Lexus NX? 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 compact suvs.

Our reliability scores are based on NHTSA recall and complaint data, independent repair cost estimates, and sales-normalized complaint rates. The Lexus NX currently leads with an average score of 79/100 compared to 72/100. Scroll down for the full year-by-year breakdown, common problem areas, and repair cost comparison.

How Do the Cadillac XT4 and Lexus NX Generations Compare?

As of 2026, the Lexus NX is in its second generation, which began in 2021 as the AZ20 model. This generation represents a newer platform, and while it benefits from advancements in technology and design, it may still experience typical first-year issues that can affect reliability. On the other hand, the Cadillac XT4 is still in its first generation, which started in 2019 and received a significant facelift in 2024. Being late in its generation cycle, the XT4's platform is likely well-sorted, with many initial bugs addressed, potentially offering more reliability compared to a newer design.

Verdict

The Lexus NX is more reliable than the Cadillac XT4, scoring 79/100 vs 72/100.

The Lexus NX and Cadillac XT4 both occupy the compact SUV segment, but they differ in reliability metrics. The Lexus NX boasts a higher average reliability score of 79/100 compared to the Cadillac XT4's 72/100. Although the NX has been subject to more recalls, with 47 over nine years, it has a lower owner complaint rate, with 6.3 per 10,000 units sold, versus the XT4's 7 per 10,000. Given these factors, the Lexus NX edges out as the more reliable choice, despite its higher recall frequency.

Key Differences

1Cadillac XT4 has 35 fewer total recalls
2Lexus NX scores 7 points higher in reliability
3Lexus NX has 0.7 fewer complaints per 10k sold

Category Scoreboard

1Cadillac XT4

—

2Lexus NX

Reliability ScoreTotal RecallsComplaint Rate

Cadillac XT4 vs Lexus NX: Which Is More Reliable?

Cadillac XT4 vs Lexus NX at-a-glance reliability comparison
Metric	Cadillac XT4	Lexus NX
Reliability Score	72/100	79/100
Years Tracked	8	9
Total Recalls	12	47
Complaints per 10k Sold	7	6.3
Year Wins	0	8

What Are the Common Problems With the Cadillac XT4 and Lexus NX?

The Lexus NX and Cadillac XT4 both exhibit issues with their electrical systems, but the NX has a slightly higher number of crash-linked complaints in this category. The NX also has notable problems with its service brakes, with 11 complaints and 4 being crash-related, suggesting a potential safety concern. In contrast, the XT4 shows more issues in the power train category, accumulating 15 complaints, though none are crash-linked, indicating a potential reliability issue rather than a safety one. The NX's overall higher complaint count and crash-related issues in multiple categories highlight a broader spectrum of reliability concerns compared to the XT4.

Cadillac XT4 vs Lexus NX common problem areas comparison
Component	Cadillac XT4	Lexus NX
ELECTRICAL SYSTEM	1.3Low	0.4Very Low
POWER TRAIN	1Very Low	0.1Very Low
FUEL/PROPULSION SYSTEM	0.6Very Low	0.4Very Low
SERVICE BRAKES	0.7Very Low	0.2Very Low
UNKNOWN OR OTHER	0.3Very Low	0.5Very Low
FORWARD COLLISION AVOIDANCE	0.3Very Low	—None
ENGINE	0.3Very Low	—None
EXTERIOR LIGHTING	0.3Very Low	—None
VISIBILITY/WIPER	0.1Very Low	0.1Very Low
FUEL SYSTEM	—None	0.2Very Low
STRUCTURE	—None	0.2Very Low
STEERING	0.1Very Low	—None
SUSPENSION	0.1Very Low	—None
VISIBILITY	—None	0.1Very Low
WHEELS	—None	—None
TIRES	—None	—None
VEHICLE SPEED CONTROL	—None	—None
AIR BAGS	—None	—None

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

How Does Cadillac XT4 vs Lexus NX Reliability Compare by Year?

Cadillac XT4 vs Lexus NX year-by-year reliability scores
Year	Cadillac XT4	Lexus NX	Edge
2026	76/1000R / 0C	88/1000R / 0C	Lexus NX
2025	72/1001R / 9C	77/1007R / 13C	Lexus NX
2024	71/1001R / 28C	77/10014R / 129C	Lexus NX
2023	75/1000R / 12C	77/10010R / 27C	Lexus NX
2022	72/1001R / 3C	75/10013R / 19C	Lexus NX
2021	71/1001R / 12C	82/1000R / 30C	Lexus NX
2020	68/1005R / 17C	82/1000R / 26C	Lexus NX
2019	70/1003R / 20C	77/1002R / 41C	Lexus NX

Best years to cross-shop: The 2026 Cadillac XT4 scored 76/100 and the 2026 Lexus NX scored 88/100 — these represent the strongest model years in our tracking range.

Who Should Buy the Cadillac XT4 vs the Lexus NX?

If you prioritize reliability and a higher overall score, the Lexus NX might be the better choice for you. With a reliability score of 79 out of 100, it stands as a more dependable option. Although it has a higher number of total recalls at 47, the owner complaints per 10,000 sold are slightly lower at 6.3, indicating a generally positive ownership experience. However, be aware that the NX has faced issues with its electrical and fuel systems, which could be a consideration if these are important to you. On the other hand, if you are concerned about the frequency of recalls, the Cadillac XT4 could be appealing, with only 12 recalls reported. While it has a slightly lower reliability score of 72 and a marginally higher complaint rate of 7 per 10,000 sold, it may offer peace of mind regarding fewer manufacturer issues. Consider the XT4 if you are focused on minimizing potential recall-related inconveniences and are comfortable with its slightly lower reliability score.

Cadillac XT4 vs Lexus NX: Common Questions

Is the Cadillac XT4 more reliable than the Lexus NX?: Based on our data, the Lexus NX is more reliable with an average score of 79/100 compared to 72/100. The difference is modest, so both are reasonable choices.
Which has more recalls, the Cadillac XT4 or the Lexus NX?: The Lexus NX has more recalls (47) compared to the Cadillac XT4 (12). 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 Cadillac XT4 or the Lexus NX?: Adjusted for sales volume, the Lexus NX has a lower complaint rate at 6.3 per 10,000 vehicles sold versus 7 for the Cadillac XT4. Normalizing by sales gives a fairer comparison than raw totals.

More Cadillac XT4 comparisons

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More Lexus NX 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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