CarCostCheck

Kia Proceed gt-line isg

Reliability, running costs, and MOT data across 5 years from 2,928 real MOT tests.

Avg Pass Rate

91%

Total Tests

2,928

Best Year

2023 (96%)

Years Covered

5

How reliable is the Kia Proceed gt-line isg?

vs national average+9% (82% avg)
vs Kia brand average+5% (86% avg)
Best to worst year spread11 percentage points
Reliability trendStable over years

Kia Proceed gt-line isg by Year

YearPass RateTestsAvg Mileage
202396%7715,767 mi
202285%17333,130 mi
202191%1,38929,045 mi
202091%36732,472 mi
201992%92238,542 mi

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About the Kia Proceed gt-line isg

The Kia Proceed gt-line isg has been tested 2,928 times in 2024 MOT data across 5 model years (2019 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 petrol.

Best and Worst Years

The 2023 model is the most reliable with a 96% pass rate from 77 tests. The 2022 model has the lowest at 85%. The 11 point spread between years means reliability varies somewhat, but no year is dramatically different.

Reliability Trend

The KIA PROCEED GT-LINE ISG has maintained consistent MOT pass rates across model years, varying by only 1 percentage points.

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.

Click any year in the table above to see detailed running costs, individual reliability data, and comparisons with similar cars.