Last updated: 2026-08-24
Chevrolet Blazer-EV vs Toyota Highlander: Reliability Compared
Chevrolet Blazer-EV
Toyota Highlander
Choosing between the Chevrolet Blazer-EV and the Toyota Highlander? 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 Toyota Highlander currently leads with an average score of 73/100 compared to 53/100. Scroll down for the full year-by-year breakdown, common problem areas, and repair cost comparison.
How Do the Chevrolet Blazer-EV and Toyota Highlander Generations Compare?
Verdict
The Toyota Highlander is more reliable than the Chevrolet Blazer-EV, scoring 73/100 vs 53/100.
The Toyota Highlander demonstrates superior reliability with an average score of 73/100 compared to the Chevrolet Blazer-EV's 53/100. While the Highlander has a higher total recall count due to its longer market presence, it has a significantly lower owner complaint rate of 5.8 per 10,000 sold versus the Blazer-EV's 26.6. The Highlander's estimated annual repair cost of $489 further underscores its reliability advantage, as the Blazer-EV's costs remain unspecified. Key differentiators include the Highlander's fewer complaints and lower repair costs, making it the more dependable choice in the midsize SUV segment.
Key Differences
- 1Chevrolet Blazer-EV has 58 fewer total recalls
- 2Toyota Highlander has 20.8 fewer complaints per 10k sold
- 3Toyota Highlander scores 20 points higher in reliability
Category Scoreboard
Chevrolet Blazer-EV vs Toyota Highlander: Which Is More Reliable?
| Metric | Chevrolet Blazer-EV | Toyota Highlander |
|---|---|---|
| Reliability Score | 53/100 | 73/100 |
| Years Tracked | 2 | 9 |
| Total Recalls | 8 | 66 |
| Complaints per 10k Sold | 26.6 | 5.8 |
| Safety RatingNHTSA overall | 2025 NHTSA | 2026 NHTSA |
| Frontal | ||
| Side | ||
| Rollover | ||
| Year Wins | 0 | 2 |
What Are the Common Problems With the Chevrolet Blazer-EV and Toyota Highlander?
The Toyota Highlander presents a higher volume of complaints, particularly in the power train and air bags categories, with the latter being notably linked to 41 crashes. In contrast, the Chevrolet Blazer-EV has fewer total complaints, with the electrical system being the most reported issue, although only one is crash-linked. The Highlander also shows significant concerns in service brakes and unknown or other categories, both with multiple crash-linked incidents, whereas the Blazer-EV's issues are more distributed and less severe, with no single area showing a high crash correlation. Overall, the Highlander's problem profile suggests more frequent and severe safety-related issues compared to the Blazer-EV.
| Component | Chevrolet Blazer-EV | Toyota Highlander |
|---|---|---|
| ELECTRICAL SYSTEM | 6.5Average | 0.4Very Low |
| SERVICE BRAKES | 4.8Average | 0.6Very Low |
| FORWARD COLLISION AVOIDANCE | 3.7Average | —None |
| VISIBILITY/WIPER | 2.5Low | —None |
| UNKNOWN OR OTHER | 1.7Low | 0.7Very Low |
| POWER TRAIN | 0.8Very Low | 1.5Low |
| PARKING BRAKE | 1.7Low | —None |
| FUEL/PROPULSION SYSTEM | 0.6Very Low | 0.3Very Low |
| EXTERIOR LIGHTING | 0.8Very Low | —None |
| SUSPENSION | 0.6Very Low | 0.1Very Low |
| AIR BAGS | —None | 0.5Very Low |
| STRUCTURE | —None | 0.4Very Low |
| ENGINE | —None | 0.2Very Low |
| VEHICLE SPEED CONTROL | —None | 0.1Very Low |
| STEERING | —None | 0.1Very Low |
| FUEL SYSTEM | —None | —None |
| ENGINE AND ENGINE COOLING | —None | —None |
Complaints per 10,000 units sold, aggregated across all tracked model years from NHTSA owner reports.
Which Is Cheaper to Maintain: Chevrolet Blazer-EV or Toyota Highlander?
How Does Chevrolet Blazer-EV vs Toyota Highlander Reliability Compare by Year?
| Year | Chevrolet Blazer-EV | Toyota Highlander | Edge |
|---|---|---|---|
| 2025 | 57/1003R / 18C | 76/1008R / 40C | Toyota Highlander |
| 2024 | 49/1005R / 76C | 67/10016R / 198C | Toyota Highlander |
Best years to cross-shop: The 2025 Chevrolet Blazer-EV scored 57/100 and the 2025 Toyota Highlander scored 76/100 — these represent the strongest model years in our tracking range.
Who Should Buy the Chevrolet Blazer-EV vs the Toyota Highlander?
Chevrolet Blazer-EV vs Toyota Highlander: Common Questions
- Is the Chevrolet Blazer-EV more reliable than the Toyota Highlander?
- Based on our data, the Toyota Highlander is more reliable with an average score of 73/100 compared to 53/100. That's a significant difference worth considering.
- Which has more recalls, the Chevrolet Blazer-EV or the Toyota Highlander?
- The Toyota Highlander has more recalls (66) compared to the Chevrolet Blazer-EV (8). 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 Chevrolet Blazer-EV or the Toyota Highlander?
- Adjusted for sales volume, the Toyota Highlander has a lower complaint rate at 5.8 per 10,000 vehicles sold versus 26.6 for the Chevrolet Blazer-EV. Normalizing by sales gives a fairer comparison than raw totals.
- Is the Chevrolet Blazer-EV or Toyota Highlander safer?
- Both the Chevrolet Blazer-EV and Toyota Highlander 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.
Related Reliability Comparisons
More Chevrolet Blazer-EV comparisons
Decided between Chevrolet Blazer-EV and Toyota Highlander? Run a VIN check before you buy — uncover hidden accidents, title issues, and open recalls.
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 via vehicles.dev. 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