MotorCaliberNHTSA Safety Index
NHTSA crash test of the 2023 Kia K5

NHTSA // CRASH-TESTED

2023 Kia K5

Federal crash-test performance, recalls, and complaints, scored into one NHTSA Safety Index.

4Recalls
96Complaints
0Investigations
ABOUT THE KIA K5

The Kia K5 is a front-wheel-drive midsize sedan aimed at value-conscious buyers who want a stylish, well-equipped alternative to the Honda Accord or Toyota Camry. Replacing the Optima nameplate for 2021, the K5 targets younger commuters and families seeking modern design and competitive pricing in a crowded but important segment.

VERDICT

The 2023 Kia K5 earns an NHTSA Safety Index of 76 out of 100, an average result driven by its federal crash-test stars and its recall record. It has 4 recalls on record, reflected in the score.

WHO IT IS FOR
  • urban drivers exposed to side-impact risk
WHAT REVIEWERS SAY

Reviewers generally praise the K5 for its sharp styling, composed ride, and strong value proposition within the midsize sedan segment. Most consider it a credible challenger to more established rivals, citing its feature content and driving dynamics as highlights. Safety technology availability tends to receive positive mention, though some reviewers note that the K5 trails top-tier competitors in overall refinement.

NCAP // CRASH TESTCrash-test breakdown

Overall
Frontal
Side
Rollover
Rollover risk 10.7%

Source: NHTSA NCAP, VehicleId 19651

Index breakdown

Crash protection61/70
Avoidance tech5/10
Defect record10/20
Forward collision warning: Standard & OptionalLane departure warning: StandardStability control: Standard

NCAP // CRASH IMAGESCrash-test images

Crash-test images are US federal government works (NHTSA / NCAP), public domain.

NHTSA // RECALLSRecall record

FUEL SYSTEM, GASOLINE25V794000

Risk: A melted fuel tank can leak, increasing the risk of a fire.

Remedy: Dealers will replace the check valve. The fuel tank will be inspected for damage and replaced as necessary. All repairs will be performed free of charge. Owner notification letters were mailed January 16, 2026. Owners may contact Kia customer service at 800-333-4542. Kia's number for this recall is SC356. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov

Reported 2025-11-17

STRUCTURE:BODY:ROOF AND PILLARS25V493000

Risk: Detached trim pieces can create a road hazard for other vehicles, increasing the risk of a crash.

Remedy: Dealers will inspect and replace the C-pillar trim assemblies, as necessary, free of charge. Owner notification letters were mailed November 19, 2025. Owners may contact Kia customer service at 800-333-4542. Kia's number for this recall is SC346.

Reported 2025-07-28

AIR BAGS:SIDE/WINDOW:CURTAIN23V149000

Risk: Air bags that do not deploy as intended can increase the risk of injury in a crash.

Remedy: Dealers will inspect and reinstall the side curtain air bags, as necessary, free of charge. Owner notification letters were mailed April 7, 2023. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC263.

Reported 2023-03-07

POWER TRAIN:AUTOMATIC TRANSMISSION22V760000

Risk: Loss of drive power increases the risk of a crash.

Remedy: Dealers will inspect and replace the transmission, as necessary. Dealers will also update the transmission control unit software. All repairs will be performed free of charge. Owner notification letters were mailed December 9, 2022. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC250.

Reported 2022-10-11

NHTSA // COMPLAINTSOwner complaints

96 owner complaints on file. These are unverified allegations reported to NHTSA.

6reported crash
0reported fire
17reported injuries
0reported deaths
Most-reported systemsFuel/Propulsion System 33Unknown Or Other 19Structure 14Fuel System 12Gasoline 12Engine 11

Other K5 years

Rivals in Sedan (2023)

Last verified 2026-07-02. Sources: NHTSA SafetyRatings (VehicleId 19651), recallsByVehicle, complaintsByVehicle for Kia K5 2023. Class rank 82 of 92 in Sedan 2023. Methodology · Disclosure