2023 Kia K5 — Carivo review carivo.co
Sedan

2023 Kia K5

Independent review & score by Carivo

Price Range $26,762–$31,175
Fuel Economy 31 MPG
Seating 5 passengers
Category Sedan
Est. Annual Fuel $1,694/yr

Key Specifications — 2023 Kia K5

Engine2.5L 4-Cylinder
TransmissionAutomatic (AM-S8)
DrivetrainFront-Wheel Drive
Fuel TypeRegular
City / Hwy MPG24 / 32 MPG
Combined MPG27 MPG
Est. Annual Fuel Cost$2,500
CO₂ Emissions332 g/mi
Seating Capacity5 passengers
Body StyleSedan
Base Price$26,762–$31,175

Source: EPA FuelEconomy.gov & manufacturer data. Figures reflect base trim; actual specs vary by trim level.

About the 2023 Kia K5

Our scoring places the 2023 Kia K5 at 8.2/10 overall, which translates to a Recommended rating for this sedan. Its strongest dimension is Value at 8.5/10. 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 8.3/10 — 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 scores 7.6/10 — competent for everyday use. Acceleration and handling are adequate for commuting and highway driving, though enthusiasts will want to look at higher-rated alternatives. The cabin tech earns 8.1/10 — infotainment, smartphone integration, and driver-assistance are all close to the best this class offers.

Priced from $26,762–$31,175, 31 MPG, seating 5, the Kia K5 sits in the mid-market bracket of the sedan segment. Value is where it presses its advantage — 8.5/10, meaning the feature set and quality outrun the asking price. At 3 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 2023 Kia K5 is a solid, well-rounded sedan that covers the essentials without obvious deal-breakers. 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 →

How It Ranks Among Sedans

The 2023 Kia K5 ranks #74 of 1310 sedans in the Carivo database — better than 94% of the segment. Its 8.2/10 overall score is 0.7 points above the segment average of 7.5/10. Its $26,762 starting price sits close to the segment's median of $27,664.

Rankings are recalculated as new vehicles and scores are added. See the full Sedan ranking →

Which K5 Year Should You Buy?

Across the K5 model years we've scored, the 2023 holds its position — we didn't find an older year that delivers similar scores for meaningfully less money.

YearScoreStarting price (MSRP when new)
2026 8.3/10$28,417 Read review →
2025 8.3/10$28,417 Read review →
2024 8.1/10$27,590 Read review →
2023 (this review) 8.2/10$26,762
2022 8.0/10$25,934 Read review →
2021 8.0/10$25,106 Read review →

Pros & Cons — 2023 Kia K5

✓ What it does well

  • Above-average reliability record with solid owner satisfaction data
  • Strong safety ratings from NHTSA and independent testers
  • Exceptional value for money — high-quality features at a competitive price point
  • Competent performance that satisfies most everyday driving demands
  • Modern, intuitive tech suite with wireless connectivity and up-to-date ADAS

✗ Where it falls short

  • Few standout weaknesses — review individual sub-scores for nuance
  • Some competing models offer a higher overall score at a similar price

NHTSA Recalls — 2023 Kia K5 (4 on record)

The following recall campaigns have 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
11/10/2022 · 22V760000
Kia Motors, Inc. (Kia) is recalling certain 2021-2022 Sorento and 2021-2023 K5 vehicles. The vehicle's "fail-safe" limited-mobility drive mode may be impaired, when prompted by a transmission oil pump malfunction, which can result in a complete loss of…
Air bags / Side/window / Curtain
07/03/2023 · 23V149000
Kia America, Inc. (Kia) is recalling certain 2021-2023 K5 vehicles. The side curtain air bags may have been installed incorrectly, causing them not to deploy properly in the event of a crash.
Structure / Body / Roof and pillars
28/07/2025 · 25V493000
Kia America, Inc. (Kia) is recalling certain 2023-2025 K5 vehicles. The left and right rear window trim pieces may loosen and detach.
Fuel system, gasoline
17/11/2025 · 25V794000
Kia America, Inc. (Kia) is recalling certain 2021-2024 K5 vehicles. A damaged check valve can allow air to enter the fuel tank, causing it to expand and contact hot exhaust components, melting the tank.

Source: NHTSA recall database, fetched at page build time.

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