Kia Reliability Ratings — Every Model Ranked

The Kia Sportage, with an average reliability score of 73/100, is categorized as having good reliability, although specific model years like 2023 and 2026 show higher complaint rates and lower scores. Common issues reported by owners include engine and electrical system problems, particularly in earlier models, while the vehicle's estimated annual repair cost is $462, below the compact SUV average.

The Kia K5, spanning model years 2021 to 2026, shows a notable improvement in reliability, with scores increasing from 75/100 in 2021 to 100/100 in 2026. Initial years exhibit issues primarily with the electrical and fuel systems, while later models, particularly 2024 onward, demonstrate significantly fewer complaints and higher reliability scores, suggesting improvements in design and manufacturing.

The Kia Sorento, covering model years 2018 to 2026, presents an average reliability score of 81 out of 100, indicating an excellent reliability reputation. Common issues reported by owners include engine and powertrain problems, particularly in earlier models, with a noted improvement in complaint rates by 2026.

The Kia Telluride, covering model years 2020 through 2025, holds an average reliability score of 71/100, classified as "Good," with a medium reliability rating of 3.5/5. Data indicates common issues such as windshield cracking and electrical system malfunctions, with annual repair costs estimated at $573.

The Kia EV6, covering model years 2022 through 2026, has an average reliability score of 75 out of 100, indicating a generally good reliability reputation. Data shows early models, particularly the 2022 version, have notable issues with the electrical system and power train, resulting in high complaint rates and multiple recalls, while later models, especially from 2025 onward, exhibit significant improvements with perfect scores and no reported issues.