Kia Proceed GT-Line Isg MOT Pass Rates and Running Costs by Year
Reliability, estimated running costs, and MOT data across 5 model years from 2,928 MOT tests in 2024.
Avg Pass Rate
91%
Total Tests
2,928
Highest Pass Rate
2019 (92%)
Years Covered
5
About the Kia Proceed GT-Line Isg
The Kia Proceed GT-Line Isg was MOT tested 2,928 times in 2024 (DVSA data, retests included) across 5 model years (2019 to 2023), with an average pass rate of 91%. That's comfortably above the average of 82% across all models in our data. Our records list petrol versions.
Best and Worst Years
Of the years with at least 100 tests, the 2019 model has the highest pass rate at 92% from 922 tests. The 2020 model has the lowest at 91%. With just a 1 point gap, pass rates are similar across these years. Newer cars usually pass more often simply because they are younger.
Reliability Trend
The Kia Proceed GT-Line Isg has maintained consistent MOT pass rates across model years, varying by only 1 percentage point.
Mileage Across Years
The oldest model in our data (2019) averages 38,542 miles, while the newest (2023) averages 15,767 miles.
Compared to the Kia brand average of 86%, the Proceed GT-Line Isg performs 5 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 2023 detailsHow reliable is the Kia Proceed GT-Line Isg?
Kia Proceed GT-Line Isg by Year
Click any year to see detailed running costs, reliability data, and comparisons with similar cars.
Questions about the Kia Proceed GT-Line Isg
Is the Kia Proceed GT-Line Isg reliable?
Across its 5 model years in our data (2019 to 2023), the Kia Proceed GT-Line Isg averages a 91% MOT pass rate, from 2,928 tests (DVSA MOT data for tests in 2024, retests included). That's 9 points above the average of 82% across all models in the same data. The 2019 model has the highest pass rate of the years with at least 100 tests, at 92%.
Which year Kia Proceed GT-Line Isg has the best MOT pass rate?
Of the years with at least 100 tests, the 2019 Kia Proceed GT-Line Isg has the highest MOT pass rate at 92%, while the 2020 model has the lowest at 91%, a 1 point gap. Newer cars usually pass more often simply because they are younger, so compare years of a similar age.
Are newer Kia Proceed GT-Line Isgs more reliable?
The Kia Proceed GT-Line Isg has maintained consistent MOT pass rates across model years, varying by only 1 percentage point.
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