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Independent review & score by Carivo
| Engine | 1.6L 4-Cylinder |
|---|---|
| Transmission | Automatic (AM7) |
| Drivetrain | Front-Wheel Drive |
| Fuel Type | Regular |
| City / Hwy MPG | 28 / 37 MPG |
| Combined MPG | 31 MPG |
| Est. Annual Fuel Cost | $2,200 |
| CO₂ Emissions | 284 g/mi |
| Seating Capacity | 5 passengers |
| Body Style | Sedan |
| Base Price | $23,575–$28,731 |
Source: EPA FuelEconomy.gov & manufacturer data. Figures reflect base trim; actual specs vary by trim level.
Our scoring places the 2018 Hyundai Sonata at 7.5/10 overall, which translates to a Recommended rating for this sedan. Its strongest dimension is Safety at 8.1/10, while Performance at 6.8/10 is where it trails the competition most noticeably. It's a solid all-rounder that delivers across most dimensions without obvious deal-breakers.
Reliability and safety are the two dimensions that matter most for long-term ownership costs. We score reliability at 7.8/10 — better than most direct rivals, if short of the segment's best. The safety score of 8.1/10 is solid mid-pack territory. If advanced driver aids matter to you, compare standard equipment carefully and verify ratings at nhtsa.gov.
Performance at 6.8/10 is a genuine liability and a score that should factor heavily into any buying decision. The powertrain and chassis dynamics trail class rivals by a meaningful margin — don't overlook it. Tech rates a reasonable 7.0/10: the essentials are covered and well executed, but rivals at the same price often include more as standard.
Priced from $23,575–$28,731, 26 MPG, seating 5, the Hyundai Sonata sits in the budget-friendly tier of the sedan market. The 7.7/10 value score says the pricing is fair rather than generous; cross-shop the segment before signing anything. At 8 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 2018 Hyundai Sonata is a solid, well-rounded sedan that covers the essentials without obvious deal-breakers. The main caveat is performance — worth checking if those dimensions are priorities for you. For most buyers in this segment, it's a safe, dependable choice.
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 2018 Hyundai Sonata ranks #585 of 1310 sedans in the Carivo database — better than 55% of the segment. Its 7.5/10 overall score is exactly at the segment average of 7.5/10. Its $23,575 starting price undercuts the segment's median of $27,664 by about 15%.
Rankings are recalculated as new vehicles and scores are added. See the full Sedan ranking → · Best Sedans under $25k →
Smart-money pick: the 2015 Hyundai Sonata scores 7.3/10 — within striking distance of the 2018's 7.5 — and starts roughly $2,500 lower. If you don't need the newest model year, that's money better spent on a higher trim or kept in your pocket.
| Year | Score | Starting price (MSRP when new) | |
|---|---|---|---|
| 2026 | 8.0/10 | $29,612 | Read review → |
| 2025 | 8.0/10 | $29,612 | Read review → |
| 2024 | 7.8/10 | $28,750 | Read review → |
| 2023 | 7.8/10 | $27,887 | Read review → |
| 2022 | 7.7/10 | $27,025 | Read review → |
| 2021 | 7.8/10 | $26,162 | Read review → |
| 2020 | 7.8/10 | $25,300 | Read review → |
| 2019 | 7.6/10 | $24,437 | Read review → |
| 2018 (this review) | 7.5/10 | $23,575 | |
| 2017 | 7.5/10 | $22,712 | Read review → |
| 2016 | 7.6/10 | $21,850 | Read review → |
| 2015 | 7.3/10 | $20,987 | Read review → |
The following recall campaign has been filed with NHTSA for this model and year. Recall repairs are performed free of charge by franchised dealers; check your specific vehicle by VIN at nhtsa.gov/recalls.
| Latches/locks/linkages / Trunk lid / Latch 06/08/2021 · 21V619000 | Hyundai Motor America (Hyundai) is recalling certain 2017-2018 Sonata, 2016-2018 Sonata Hybrid, 2018-2020 Accent, and 2016-2017 Azera vehicles. The trunk latch may become damaged, preventing the opening of the trunk from the inside. As such, these… |
|---|
Source: NHTSA recall database, fetched at page build time.
We rate the 2018 Hyundai Sonata's reliability 7.8/10 — above the middle of the pack for this class. It has 1 NHTSA recall campaign on record for this model year (details in the recalls section above — repairs are free at dealers).
1 NHTSA recall campaign matched this model and year as of our latest check. Verify your specific vehicle by VIN at nhtsa.gov/recalls.
It scores 7.5/10 overall, ranking #585 of 1310 sedans in our database (better than 55% of the segment). A solid choice for most buyers — compare it against the segment leaders before deciding.
The 2018 Hyundai Sonata starts at $23,575 and ranges up to $28,731 across trims (MSRP when new). At 26 MPG, expect roughly $2,019/year in fuel at 15,000 miles/year.
Other sedans at a similar price point, ranked by Carivo score.
Explore the full lineup of Hyundai models scored by Carivo — ranked by overall score across reliability, safety, value, performance, and technology.
