Is the Kia Proceed gt-line isg s-a reliable?

The Kia Proceed gt-line isg s-a has an average MOT pass rate of 91% across 4 years, based on 1,061 tests in 2026. That's 9 points above the national average of 82%. The most reliable year is 2020 with a 97% pass rate.

Which year Kia Proceed gt-line isg s-a is best?

The 2020 Kia Proceed gt-line isg s-a has the highest MOT pass rate at 97%, while the 2019 model has the lowest at 89%. There's a 8 percentage point spread between the best and worst years.

Kia Proceed gt-line isg s-a

Reliability, running costs, and MOT data across 4 years from 1,061 real MOT tests.

Avg Pass Rate

91%

Total Tests

1,061

Best Year

2020 (97%)

Years Covered

About the Kia Proceed gt-line isg s-a

The Kia Proceed gt-line isg s-a has been tested 1,061 times in 2026 MOT data across 4 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 2020 model is the most reliable with a 97% pass rate from 128 tests. The 2019 model has the lowest at 89%. The 8 point spread between years means reliability varies somewhat, but no year is dramatically different.

Reliability Trend

Older KIA PROCEED GT-LINE ISG S-As tend to have better MOT pass rates than newer ones, with an average decline of 4 percentage points across model years.

Mileage Across Years

The oldest model in our data (2019) averages 41,183 miles, while the newest (2023) averages 24,777 miles.

Compared to the Kia brand average of 86%, the Proceed gt-line isg s-a performs 5 points better, making it one of the more reliable options in the Kia range.