Kia Stonic 2 S-A
Reliability, estimated running costs, and MOT data across 2 model years from 1,103 MOT tests in 2024.
Avg Pass Rate
92%
Total Tests
1,103
Model Years
2020 to 2021
Years Covered
2
About the Kia Stonic 2 S-A
The Kia Stonic 2 S-A was MOT tested 1,103 times in 2024 (DVSA data, retests included) across 2 model years (2020 to 2021), with an average pass rate of 92%. That's comfortably above the average of 82% across all models in our data. Our records list petrol versions.
Mileage Across Years
The oldest model in our data (2020) averages 23,260 miles, while the newest (2021) averages 20,525 miles.
Compared to the Kia brand average of 86%, the Stonic 2 S-A performs 6 points better, making it one of the more reliable options in the Kia range.
Estimated Running Costs
Based on 7,400 miles/year, average pump prices of 174.57p petrol and 199.33p diesel (GOV.UK weekly road fuel prices, week of 19 October 2026), and MOT pass rate data. Insurance not included.
Full 2021 detailsHow reliable is the Kia Stonic 2 S-A?
Kia Stonic 2 S-A by Year
Click any year to see detailed running costs, reliability data, and comparisons with similar cars.
Questions about the Kia Stonic 2 S-A
Is the Kia Stonic 2 S-A reliable?
Across its 2 model years in our data (2020 to 2021), the Kia Stonic 2 S-A averages a 92% MOT pass rate, from 1,103 tests (DVSA MOT data for tests in 2024, retests included). That's 10 points above the average of 82% across all models in the same data.
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