Kia Ceed GT-Line Isg MOT Pass Rates and Running Costs by Year
Reliability, estimated running costs, and MOT data across 4 model years from 3,962 MOT tests in 2024.
Avg Pass Rate
90%
Total Tests
3,962
Highest Pass Rate
2021 (91%)
Years Covered
4
About the Kia Ceed GT-Line Isg
The Kia Ceed GT-Line Isg was MOT tested 3,962 times in 2024 (DVSA data, retests included) across 4 model years (2019 to 2022), with an average pass rate of 90%. 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 2021 model has the highest pass rate at 91% from 1,368 tests. The 2020 model has the lowest at 88%. With just a 3 point gap, pass rates are similar across these years. Newer cars usually pass more often simply because they are younger.
Reliability Trend
The Kia Ceed 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 38,623 miles, while the newest (2022) averages 24,667 miles.
Compared to the Kia brand average of 86%, the Ceed GT-Line Isg performs 4 points better, making it one of the more reliable options in the Kia range.
What the Kia Ceed GT-Line Isg fails its MOT on most
Of 604 MOT tests on the Kia Ceed GT-Line Isg that failed at the first attempt in 2025 (DVSA data), the share that failed on each area:
45%
Tyres
Same age: 39%
33%
Windscreen, wipers and mirrors
Same age: 22%
14%
Lights and electrics
Same age: 23%
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 2022 detailsHow reliable is the Kia Ceed GT-Line Isg?
Kia Ceed GT-Line Isg by Year
Click any year to see detailed running costs, reliability data, and comparisons with similar cars.
Questions about the Kia Ceed GT-Line Isg
Is the Kia Ceed GT-Line Isg reliable?
Across its 4 model years in our data (2019 to 2022), the Kia Ceed GT-Line Isg averages a 90% MOT pass rate, from 3,962 tests (DVSA MOT data for tests in 2024, retests included). That's 8 points above the average of 82% across all models in the same data. The 2021 model has the highest pass rate of the years with at least 100 tests, at 91%.
Which year Kia Ceed GT-Line Isg has the best MOT pass rate?
Of the years with at least 100 tests, the 2021 Kia Ceed GT-Line Isg has the highest MOT pass rate at 91%, while the 2020 model has the lowest at 88%, a 3 point gap. Newer cars usually pass more often simply because they are younger, so compare years of a similar age.
Are newer Kia Ceed GT-Line Isgs more reliable?
The Kia Ceed GT-Line Isg has maintained consistent MOT pass rates across model years, varying by only 1 percentage point.
Kia Ceed GT-Line Isg Guides & Articles
Cheapest Cars to Insure in the UK: Insurance Groups 1-10
9 min read
Running CostsCheapest Cars to Run in the UK: A Complete Cost Breakdown
11 min read
Running CostsCheapest Cars to Run in 2026: Running Costs From DVSA MOT Data
9 min read
ComparisonKia Sportage vs Nissan Qashqai 2026: Which Is Cheaper to Run?
14 min read
Buying GuideFord Fiesta Common Problems (2026): What to Check Before Buying
13 min read
Checking a specific Kia Ceed GT-Line Isg?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.