Kia Stonic gt-line s isg mhev
Reliability, running costs, and MOT data across 2 years from 1,735 real MOT tests.
Avg Pass Rate
99%
Total Tests
1,735
Best Year
2022 (100%)
Years Covered
2
How reliable is the Kia Stonic gt-line s isg mhev?
Kia Stonic gt-line s isg mhev by Year
Checking a specific Kia Stonic gt-line s isg mhev?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the Kia Stonic gt-line s isg mhev
The Kia Stonic gt-line s isg mhev has been tested 1,735 times in 2024 MOT data across 2 model years (2021 to 2022), with an average pass rate of 99%. That's comfortably above the national average of 82%, making it a reliable choice. Available as hybrid.
Best and Worst Years
The 2022 model is the most reliable with a 100% pass rate from 98 tests. The 2021 model has the lowest at 97%. With just a 3 point spread, the Stonic gt-line s isg mhev is consistently reliable regardless of year.
Mileage Across Years
The oldest model in our data (2021) averages 20,088 miles, while the newest (2022) averages 21,620 miles.
Compared to the Kia brand average of 86%, the Stonic gt-line s isg mhev performs 13 points better, making it one of the more reliable options in the Kia range.
Click any year in the table above to see detailed running costs, individual reliability data, and comparisons with similar cars.