Last updated: 2026-03-04
Kia Sorento vs Kia Sportage: Reliability Compared
Kia Sorento
Kia Sportage
Choosing between the Kia Sorento and the Kia Sportage? 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 Kia Sportage currently leads with an average score of 74/100 compared to 70/100. Scroll down for the full year-by-year breakdown, common problem areas, and repair cost comparison.
How Do the Kia Sorento and Kia Sportage Generations Compare?
Verdict
The Kia Sportage is more reliable than the Kia Sorento, scoring 74/100 vs 70/100.
The Kia Sportage outperforms the Kia Sorento in terms of reliability, boasting a higher average reliability score of 84/100 compared to the Sorento's 81/100. The Sportage also has a lower owner complaint rate of 5.3 per 10,000 vehicles sold versus the Sorento's 7.4, and fewer total recalls over nine years with 28 compared to 43 for the Sorento. Additionally, the Sportage offers lower estimated annual repair costs at $462 compared to the Sorento's $533. Both vehicles share issues with the engine and electrical systems, but the Sportage's overall reliability metrics make it the more dependable choice.
Key Differences
- 1Kia Sportage costs $71 less per year to repair
- 2Kia Sportage has 15 fewer total recalls
- 3Kia Sportage scores 4 points higher in reliability
Category Scoreboard
Kia Sorento vs Kia Sportage: Which Is More Reliable?
| Metric | Kia Sorento | Kia Sportage |
|---|---|---|
| Reliability Score | 70/100 | 74/100 |
| Years Tracked | 9 | 9 |
| Total Recalls | 43 | 28 |
| Complaints per 10k Sold | 7.4 | 5.3 |
| Annual Repair Cost | $533/yr | $462/yr |
| Repair Frequency | 0.3/yr | 0.2/yr |
| Major Repair Risk | 11% | 11% |
| Safety RatingNHTSA overall | 2026 NHTSA | 2026 NHTSA |
| Frontal | ||
| Side | ||
| Rollover | ||
| Year Wins | 3 (1 tied) | 4 (1 tied) |
What Are the Common Problems With the Kia Sorento and Kia Sportage?
The Kia Sportage and Kia Sorento exhibit distinct problem profiles, with the Sorento having a higher total number of complaints at 1,345 compared to the Sportage's 810. The Sorento's most reported issues are with the power train and engine, while the Sportage also faces significant engine complaints but has a notably higher proportion of electrical system issues relative to its total complaints. Both models have a substantial number of crash-linked complaints related to their electrical systems, with the Sportage also showing a higher frequency of crash-linked incidents in service brakes and vehicle speed control. The Sportage's steering issues are more frequently associated with crashes compared to the Sorento, indicating potential safety concerns.
| Component | Kia Sorento | Kia Sportage |
|---|---|---|
| ENGINE | 1.4Low | 1Very Low |
| ELECTRICAL SYSTEM | 1.1Low | 0.9Very Low |
| POWER TRAIN | 1.5Low | 0.4Very Low |
| UNKNOWN OR OTHER | 1Very Low | 0.8Very Low |
| STEERING | 0.3Very Low | 0.2Very Low |
| VEHICLE SPEED CONTROL | 0.2Very Low | 0.3Very Low |
| SERVICE BRAKES | 0.1Very Low | 0.3Very Low |
| EXTERIOR LIGHTING | 0.2Very Low | —None |
| AIR BAGS | 0.1Very Low | 0.1Very Low |
| ENGINE AND ENGINE COOLING | 0.1Very Low | 0.1Very Low |
| STRUCTURE | —None | 0.2Very Low |
| FUEL/PROPULSION SYSTEM | 0.1Very Low | —None |
| VISIBILITY/WIPER | 0.1Very Low | —None |
| FORWARD COLLISION AVOIDANCE | —None | 0.1Very Low |
| TRAILER HITCHES | —None | 0.1Very Low |
| VISIBILITY | —None | —None |
| LANE DEPARTURE | —None | —None |
| SUSPENSION | —None | —None |
Complaints per 10,000 units sold, aggregated across all tracked model years from NHTSA owner reports.
Which Is Cheaper to Maintain: Kia Sorento or Kia Sportage?
How Does Kia Sorento vs Kia Sportage Reliability Compare by Year?
| Year | Kia Sorento | Kia Sportage | Edge |
|---|---|---|---|
| 2025 | 75/1008R / 72C | 82/1002R / 44C | Kia Sportage |
| 2024 | 79/1002R / 35C | 78/1004R / 83C | Kia Sorento |
| 2023 | 70/1007R / 120C | 67/1009R / 257C | Kia Sorento |
| 2022 | 66/10010R / 171C | 79/1001R / 39C | Kia Sportage |
| 2021 | 66/1006R / 217C | 76/1002R / 34C | Kia Sportage |
| 2020 | 71/1001R / 115C | 69/1002R / 139C | Kia Sorento |
| 2019 | 64/1002R / 383C | 74/1002R / 63C | Kia Sportage |
| 2018 | 68/1003R / 232C | 68/1003R / 147C | Tie |
| 2026(predicted) | 75/100(predicted) | 76/100(predicted) | Kia Sportage |
Best years to cross-shop: The 2024 Kia Sorento scored 79/100 and the 2025 Kia Sportage scored 82/100 — these represent the strongest model years in our tracking range.
Who Should Buy the Kia Sorento vs the Kia Sportage?
Kia Sorento vs Kia Sportage: Common Questions
- Is the Kia Sorento more reliable than the Kia Sportage?
- Based on our data, the Kia Sportage is more reliable with an average score of 74/100 compared to 70/100. The difference is modest, so both are reasonable choices.
- Which has more recalls, the Kia Sorento or the Kia Sportage?
- The Kia Sorento has more recalls (43) compared to the Kia Sportage (28). 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 Kia Sorento or the Kia Sportage?
- Adjusted for sales volume, the Kia Sportage has a lower complaint rate at 5.3 per 10,000 sold versus 7.4 for the Kia Sorento. This per-sales normalization gives a fairer comparison than raw totals.
- Which is cheaper to maintain, the Kia Sorento or the Kia Sportage?
- Based on independent repair cost estimates, the Kia Sportage is cheaper to maintain at $462/year versus $533/year for the Kia Sorento.
- Is the Kia Sorento or Kia Sportage safer?
- Both the Kia Sorento and Kia Sportage 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 Kia Sorento comparisons
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