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Independent review & score by Carivo
| Seating Capacity | 5 passengers |
|---|---|
| Body Style | Sedan |
| Base Price | $20,306–$25,832 |
Source: EPA FuelEconomy.gov & manufacturer data. Figures reflect base trim; actual specs vary by trim level.
Our scoring places the 2015 Kia Optima S at 7.2/10 overall, which translates to a Good rating for this sedan. Its strongest dimension is Performance at 8.7/10, while Technology at 6.7/10 is where it trails the competition most noticeably. It's a capable but unexceptional sedan — stronger alternatives exist if you're willing to shop the segment carefully.
Reliability and safety are the two dimensions that matter most for long-term ownership costs. We score reliability at 7.1/10 — better than most direct rivals, if short of the segment's best. The 8.6/10 safety score puts it near the top of the class on this dimension; the official trim-level results at nhtsa.gov are worth a final check.
Performance is a genuine highlight at 8.7/10. The Kia Optima S delivers engaging driving dynamics — responsive handling, meaningful power delivery, and a drivetrain that rewards spirited driving without sacrificing daily usability. Technology scores 6.7/10 — the infotainment and driver-assist features feel dated against current-generation rivals. This is worth weighing if you prioritize connected features or modern safety tech.
Priced from $20,306–$25,832, 21 MPG, seating 5, the Kia Optima S sits in the budget-friendly tier of the sedan market. The 7.5/10 value score says the pricing is fair rather than generous; cross-shop the segment before signing anything. At 11 years old, resale value, parts availability, and whether a successor model has improved on its weak points are all worth investigating before committing.
Our take: The 2015 Kia Optima S is a passable sedan but not a standout one. Weaknesses in technology hold it back from being a strong recommendation. It may suit buyers with specific needs it serves well, but we'd encourage comparing at least two or three higher-scored alternatives before deciding.
Carivo scores are our own editorial assessment, informed by NHTSA safety and recall records, EPA fuel-economy figures, and manufacturer-published specifications. Scores are reviewed periodically and updated when new data becomes available. See our full methodology →
The 2015 Kia Optima S ranks #896 of 1310 sedans in the Carivo database — better than 32% of the segment. Its 7.2/10 overall score is 0.3 points below the segment average of 7.5/10. Its $20,306 starting price undercuts the segment's median of $27,664 by about 27%.
Rankings are recalculated as new vehicles and scores are added. See the full Sedan ranking →
Across the Optima S model years we've scored, the 2015 holds its position — we didn't find an older year that delivers similar scores for meaningfully less money.
| Year | Score | Starting price (MSRP when new) | |
|---|---|---|---|
| 2020 | 7.4/10 | $24,480 | Read review → |
| 2019 | 7.5/10 | $23,645 | Read review → |
| 2018 | 7.3/10 | $22,810 | Read review → |
| 2017 | 7.3/10 | $21,976 | Read review → |
| 2016 | 7.3/10 | $21,141 | Read review → |
| 2015 (this review) | 7.2/10 | $20,306 |
Explore the full lineup of Kia models scored by Carivo — ranked by overall score across reliability, safety, value, performance, and technology.