Last updated: 2026-07-26
Chevrolet Impala vs Nissan Maxima: Reliability Compared

Chevrolet Impala

Nissan Maxima
Choosing between the Chevrolet Impala and the Nissan Maxima? 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 sedans.
Our reliability scores are based on NHTSA recall and complaint data, independent repair cost estimates, and sales-normalized complaint rates. The Chevrolet Impala currently leads with an average score of 78/100 compared to 76/100. Scroll down for the full year-by-year breakdown, common problem areas, and repair cost comparison.
How Do the Chevrolet Impala and Nissan Maxima Generations Compare?
Verdict
The Chevrolet Impala is more reliable than the Nissan Maxima, scoring 78/100 vs 76/100.
The Chevrolet Impala edges out the Nissan Maxima in reliability with a slightly higher average score of 78/100 compared to 76/100 for the Maxima. While the Impala has a higher owner complaint rate at 9.1 per 10,000 sold versus the Maxima's 6.5, it benefits from fewer recalls, with just 2 over three years against the Maxima's 4 over six years. The Maxima offers a lower estimated annual repair cost of $540 compared to the Impala's $568. Both vehicles have common issues related to the electrical system and power train, but the Impala's fewer recalls and slightly higher reliability score make it a marginally better choice for those prioritizing reliability.
Key Differences
- 1Nissan Maxima costs $28 less per year to repair
- 2Nissan Maxima has 2.6 fewer complaints per 10k sold
- 3Chevrolet Impala scores 2 points higher in reliability
Category Scoreboard
Chevrolet Impala vs Nissan Maxima: Which Is More Reliable?
| Metric | Chevrolet Impala | Nissan Maxima |
|---|---|---|
| Reliability Score | 78/100 | 76/100 |
| Years Tracked | 3 | 6 |
| Total Recalls | 2 | 4 |
| Complaints per 10k Sold | 9.1 | 6.5 |
| Annual Repair Cost | $568/yr | $540/yr |
| Repair Frequency | 0.2/yr | 0.3/yr |
| Major Repair Risk | 13% | 15% |
| Safety RatingNHTSA overall | 2020 NHTSA | 2023 NHTSA |
| Frontal | ||
| Side | ||
| Rollover | ||
| Year Wins | 3 | 0 |
What Are the Common Problems With the Chevrolet Impala and Nissan Maxima?
The Chevrolet Impala exhibits a broader range of issues compared to the Nissan Maxima, with a particularly high incidence of problems related to the electrical system and power train. Notably, the Impala has a significant number of crash-linked complaints, especially concerning air bags, which account for half of the 12 air bag-related complaints. In contrast, the Maxima's most frequent issues are categorized under "unknown or other," followed by service brakes and forward collision avoidance, with no crash-linked complaints reported. While both vehicles share some common problem areas such as service brakes and electrical systems, the Impala's issues are more frequently associated with safety-critical components, which might raise concerns for potential buyers prioritizing safety.
| Component | Chevrolet Impala | Nissan Maxima |
|---|---|---|
| UNKNOWN OR OTHER | 1.9Low | 0.9Very Low |
| ELECTRICAL SYSTEM | 1.5Low | 0.5Very Low |
| POWER TRAIN | 1.3Low | 0.3Very Low |
| AIR BAGS | 1.1Low | 0.2Very Low |
| STEERING | 1.2Low | —None |
| SERVICE BRAKES | 0.4Very Low | 0.7Very Low |
| FORWARD COLLISION AVOIDANCE | —None | 0.5Very Low |
| SUSPENSION | 0.3Very Low | —None |
| EXTERIOR LIGHTING | 0.3Very Low | —None |
| STRUCTURE | —None | 0.3Very Low |
| ENGINE | 0.2Very Low | —None |
| LATCHES/LOCKS/LINKAGES | —None | 0.2Very Low |
| ELECTRONIC STABILITY CONTROL (ESC) | —None | 0.2Very Low |
| VISIBILITY/WIPER | —None | 0.2Very Low |
Complaints per 10,000 units sold, aggregated across all tracked model years from NHTSA owner reports.
Which Is Cheaper to Maintain: Chevrolet Impala or Nissan Maxima?
How Does Chevrolet Impala vs Nissan Maxima Reliability Compare by Year?
| Year | Chevrolet Impala | Nissan Maxima | Edge |
|---|---|---|---|
| 2020 | 79/1000R / 15C | 74/1001R / 21C | Chevrolet Impala |
| 2019 | 79/1001R / 28C | 76/1001R / 18C | Chevrolet Impala |
| 2018 | 77/1001R / 59C | 72/1002R / 36C | Chevrolet Impala |
Best years to cross-shop: The 2020 Chevrolet Impala scored 79/100 and the 2019 Nissan Maxima scored 76/100 — these represent the strongest model years in our tracking range.
Who Should Buy the Chevrolet Impala vs the Nissan Maxima?
Chevrolet Impala vs Nissan Maxima: Common Questions
- Is the Chevrolet Impala more reliable than the Nissan Maxima?
- Based on our data, the Chevrolet Impala is more reliable with an average score of 78/100 compared to 76/100. The difference is modest, so both are reasonable choices.
- Which has more recalls, the Chevrolet Impala or the Nissan Maxima?
- The Nissan Maxima has more recalls (4) compared to the Chevrolet Impala (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 Chevrolet Impala or the Nissan Maxima?
- Adjusted for sales volume, the Nissan Maxima has a lower complaint rate at 6.5 per 10,000 vehicles sold versus 9.1 for the Chevrolet Impala. Normalizing by sales gives a fairer comparison than raw totals.
- Which is cheaper to maintain, the Chevrolet Impala or the Nissan Maxima?
- Based on independent repair cost estimates, the Nissan Maxima is cheaper to maintain at $540/year versus $568/year for the Chevrolet Impala.
- Is the Chevrolet Impala or Nissan Maxima safer?
- Both the Chevrolet Impala and Nissan Maxima 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 Impala comparisons
Decided between Chevrolet Impala and Nissan Maxima? Run a VIN check before you buy — uncover hidden accidents, title issues, and open recalls.
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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.
See incorrect data? Report an issue