Pass rate, every year
6,319 tests across 4 model years, 2020–2023.
+11.8 pts vs the national average
Pass rate, every year
6,319 tests across 4 model years, 2020–2023.
+11.8 pts vs the national average
Best year to buy
2023 95.1%
The strongest of the 4 years on record. See the 2023 page →
Worst year to buy
2020 89.8%
5.3 points below the 2023 peak. See the 2020 page →
The Kia Sportage GT-Line MOT pass rate is 92.8%, +11.8 percentage points above the UK average. That is 6,319 DVSA MOT tests recorded between 2020 and 2023. This page lists the most common Kia Sportage GT-Line MOT failures by category, names the best and worst model years, and finishes with a pre-MOT checklist you can run at home.
MOT pass rates are national — type your postcode to see how Kia Sportage GT-Line MOT pass rates does in your corner of the country.
The Kia Sportage GT-Line passed on its first attempt in 92.3%, and its overall record sits +11.8 percentage points above the national average for all cars. These figures come from every recorded DVSA MOT test for the Kia Sportage GT-Line in the 2023–2025 data: 6,319 tests across 4 model years (2020–2023). A test still carries exactly one pass or fail verdict.
| Measure | This model |
|---|---|
| Tests analysed | 6,319 |
| Overall pass rate | 92.8% |
| Passed on first attempt | 92.3% |
| Average mileage at test | 28,185 mi |
| Model years covered | 2020–2023 (4 years) |
| Versus UK national average | +11.8 pts above |
Figures are computed from every recorded DVSA test for this model in the 2023–2025 data.
Every MOT failure a tester records belongs to one inspection section of the DVSA manual. For the Kia Sportage GT-Line, the Visibility section leads the record — the breakdown below shows where the recorded failures cluster, then the exact strings behind the three biggest sections.
| Inspection section | Share of failures |
|---|---|
| Visibility | 51% |
| Tyres | 31% |
| Brakes | 7% |
| Lamps, reflectors and electrical equipment | 6% |
| Noise, emissions and leaks | 3% |
| Steering | 2% |
| Suspension | 1% |
Shares are over the Kia Sportage GT-Line's recorded defect strings, merged across its year pages.
Around 51% of the recorded Kia Sportage GT-Line failures fall in the Visibility section of the MOT inspection manual. Testers recorded "Wipers does not clear the windscreen effectively" (3.2%), "Wipers blade defective" (1.4%), "Windscreen damaged but not adversely affecting driver's view" (1.1%) among the Kia Sportage GT-Line's visibility faults.
Around 31% of the recorded Kia Sportage GT-Line failures fall in the Tyres section of the MOT inspection manual. Testers recorded "Has a cut in excess of the requirements deep enough to reach the ply or cords" (2.1%), "Tread depth below requirements of 1.6mm" (0.8%), "Has ply or cords exposed" (0.5%) among the Kia Sportage GT-Line's tyres faults.
Around 7% of the recorded Kia Sportage GT-Line failures fall in the Brakes section of the MOT inspection manual. Testers recorded "Rbt (sp) efficiency less than 50% of the required value" (0.5%), "Brake pads less than 1.5 mm thick" (0.2%), "Brake performance not tested unable to be tested" (0.0%) among the Kia Sportage GT-Line's brakes faults.
The descriptions below are the exact DVSA failure strings testers recorded most often for the Kia Sportage GT-Line, each with how many of the model's 6,319 tests it was noted on.
The strongest Kia Sportage GT-Line model year on record is 2023 (95.1% across 555 tests), and the weakest is 2020 (89.8%). The gap between them is 5.3 points. Years with fewer than 50 recorded tests are excluded, so these are the years with enough MOT history to mean something.
Kia Sportage GT-Line reliability is improving in the DVSA data — the pass rate moves about 1.8 points a year across the most recent model years shown above.
| Year | Tests | Pass rate |
|---|---|---|
| 2023 Sportage GT-Line | 555 | 95.1% |
| 2022 Sportage GT-Line | 4,648 | 93.1% |
| 2021 Sportage GT-Line | 647 | 91.3% |
| 2020 Sportage GT-Line | 469 | 89.8% |
Newest model year first. Only years with at least 50 recorded tests are listed.
These checks follow this Kia Sportage GT-Line's own most-recorded failure strings, starting with what a tester is most likely to flag on a Kia Sportage GT-Line.
the wipers and washers — “wipers does not clear the windscreen effectively”
Run the wipers with the screen wet: they should clear it in one sweep without smearing or juddering. Top the washer bottle up and check both jets hit the screen.
the windscreen — “windscreen damaged”
Check the driver’s side of the screen within the swept area for chips and cracks; anything larger than 10mm in the driver’s central view is a fail. Most chips can be resin-repaired for far less than a new screen.
the tyre tread — “tread depth below requirements of 1.6mm”
Check all four tyres cold, including the inner shoulder where wear hides — 1.6mm across the central three-quarters is the legal limit, and most testers fail at 1.6mm without argument.
Derived from the DVSA failure strings testers recorded for the Kia Sportage GT-Line. A check that finds nothing means the item is likely fine, not that the test is guaranteed.
92.8% of the 6,319 recorded Kia Sportage GT-Line MOT tests ended in a pass, +11.8 percentage points above the national average. 92.3% of those passed on the first attempt.
2023 is the strongest Kia Sportage GT-Line year on record at 95.1%, while 2020 is the weakest at 89.8%. The year-by-year table below lists every model year with at least 50 recorded tests.
The most recorded Kia Sportage GT-Line failures are "Wipers does not clear the windscreen effectively" and "Has a cut in excess of the requirements deep enough to reach the ply or cords" — together around 5% of tests, mostly in the Visibility section.