Kia Ev6 gt-line
Reliability, running costs, and MOT data across 3 years from 614 real MOT tests.
Avg Pass Rate
91%
Total Tests
614
Best Year
2022 (98%)
Years Covered
3
About the Kia Ev6 gt-line
The Kia Ev6 gt-line has been tested 614 times in 2026 MOT data across 3 model years (2021 to 2023), with an average pass rate of 91%. That's comfortably above the national average of 82%, making it a reliable choice. Available as electric.
Best and Worst Years
The 2022 model is the most reliable with a 98% pass rate from 123 tests. The 2023 model has the lowest at 79%. With a 19 point spread, choosing the right year makes a big difference to reliability.
Reliability Trend
Older KIA EV6 GT-LINEs tend to have better MOT pass rates than newer ones, with an average decline of 8 percentage points across model years.
Mileage Across Years
The oldest model in our data (2021) averages 27,904 miles, while the newest (2023) averages 21,439 miles.
Compared to the Kia brand average of 86%, the Ev6 gt-line 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, current fuel prices, and MOT pass rate data. Insurance not included.
Full 2023 detailsHow reliable is the Kia Ev6 gt-line?
Kia Ev6 gt-line by Year
Click any year to see detailed running costs, reliability data, and comparisons with similar cars.
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