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Independent review & score by Carivo
| Engine | 1.6L 4-Cylinder |
|---|---|
| Transmission | Automatic (AM-S6) |
| Drivetrain | Front-Wheel Drive |
| Fuel Type | Regular |
| City / Hwy MPG | 51 / 46 MPG |
| Combined MPG | 49 MPG |
| Est. Annual Fuel Cost | $1,400 |
| CO₂ Emissions | 183 g/mi |
| Seating Capacity | 5 passengers |
| Body Style | Hybrid |
| Base Price | $27,290–$35,652 |
Source: EPA FuelEconomy.gov & manufacturer data. Figures reflect base trim; actual specs vary by trim level.
Our scoring places the 2021 Kia Niro at 7.9/10 overall, which translates to a Recommended rating for this hybrid. Its strongest dimension is Value at 9.0/10, while Performance at 6.5/10 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 8.0/10 — better than most direct rivals, if short of the segment's best. The safety score of 8.4/10 is solid mid-pack territory. If advanced driver aids matter to you, compare standard equipment carefully and verify ratings at nhtsa.gov.
Performance at 6.5/10 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 7.5/10: the essentials are covered and well executed, but rivals at the same price often include more as standard.
Priced from $27,290–$35,652, 50 MPG, seating 5, the Kia Niro sits in the mid-market bracket of the hybrid segment. Value is where it presses its advantage — 9.0/10, meaning the feature set and quality outrun the asking price. At 5 years old, it's worth checking whether a newer generation or refresh has addressed any weaker dimensions — compare it to the current model year before buying.
Our take: The 2021 Kia Niro is a solid, well-rounded hybrid 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 2021 Kia Niro ranks #111 of 135 hybrids in the Carivo database — better than 19% of the segment. Its 7.9/10 overall score is 0.3 points below the segment average of 8.2/10. Its $27,290 starting price undercuts the segment's median of $31,584 by about 14%.
Rankings are recalculated as new vehicles and scores are added. See the full Hybrid ranking →
Smart-money pick: the 2018 Kia Niro scores 7.7/10 — within striking distance of the 2021's 7.9 — 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 | $30,889 | Read review → |
| 2025 | 8.0/10 | $30,889 | Read review → |
| 2024 | 8.1/10 | $29,990 | Read review → |
| 2023 | 7.9/10 | $29,090 | Read review → |
| 2022 | 7.9/10 | $28,190 | Read review → |
| 2021 (this review) | 7.9/10 | $27,290 | |
| 2020 | 7.7/10 | $26,391 | Read review → |
| 2019 | 7.7/10 | $25,491 | Read review → |
| 2018 | 7.7/10 | $24,591 | Read review → |
| 2017 | 7.6/10 | $23,692 | 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.
| Power train / Automatic transmission / Internal / Clutches/bands / Actuators/solenoids 31/07/2023 · 23V534000 | Kia America, Inc. (Kia) is recalling certain 2017-2022 Niro and 2018-2022 Niro Plug-in Hybrid vehicles. Fluid may leak into the printed circuit board inside the hydraulic clutch actuator, which can result in an engine compartment fire. |
|---|
Source: NHTSA recall database, fetched at page build time.
Other hybrids at a similar price point, ranked by Carivo score.
Explore the full lineup of Kia models scored by Carivo — ranked by overall score across reliability, safety, value, performance, and technology.
