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Kia K4

Every model year 2025–2027: recalls, owner complaints, NHTSA crash ratings and EPA efficiency side by side, each value traced to the file it came from.

3 Model years 2025–2027
3 Recalls NHTSA campaigns, all years
60 Complaints owner reports, all years
A* Newest grade 2027 Safety Signal
Kia K4 — photograph via Wikimedia Commons
Kia K4 · Photo: Kevauto · CC BY-SA 4.0 · Wikimedia Commons

Every Kia K4 model year

Source: NHTSA · EPA · one row per year
YearPowertrainsSafetyRecallsComplaintsCrashBest efficiency
2027GasA*00—33 mpg
2026GasA113★★★★★33 mpg
2025GasB247★★★★★34 mpg
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What changed year to year

Source: computed from the filed record
  • 2026: best combined mpg 34 → 33; 3 → 5 EPA configurations
Head-to-headVerdict
2027 K4 vs Hyundai Ioniq 6 · Midsize SedanIoniq 6 +25.6
2027 K4 vs Nissan Sentra · Midsize SedanToss-up
2027 K4 vs BMW 3 Series · Midsize SedanToss-up
2027 K4 vs Tesla Model 3 · Midsize SedanModel 3 +28.9
2027 K4 vs Porsche Taycan · Midsize SedanToss-up
2027 K4 vs BMW 5 Series · Midsize SedanK4 +7.3
2026 K4 vs Nissan Altima · Midsize SedanToss-up
2026 K4 vs Toyota Camry · Midsize SedanK4 +4.8
2026 K4 vs Honda Civic · Midsize SedanToss-up
2026 K4 vs Hyundai Elantra · Midsize SedanElantra +2

Common questions about the Kia K4

Source: EPA, NHTSA and manufacturer press kits

How many recalls does the Kia K4 have?

Across model years 2025–2027, NHTSA has posted 3 recall campaigns for the Kia K4. They are counted per model year in the table above, because a campaign almost never covers the whole run — it covers a build range.