Kia Stonic GT-Line ISG Mhev reliability
MOT pass rates & common faults · 1,670 real DVSA tests · 2024
Across 1,670 real DVSA MOT tests in 2024, 93% of Kia Stonic GT-Line ISG Mhev cars aged up to 3 years pass their MOT first time — in line with the 89% average for cars of that age. The faults that come up more than usual are in visibility.
MOT pass rate by age
Where the Stonic GT-Line ISG Mhev tends to fail
Share of Kia Stonic GT-Line ISG Mhev cars aged up to 3 years with no fault in each area (higher is better). The tick is the fleet average for the same age.
Fails more often than average on visibility. Holds up better than average on tyres, body & structure, brakes.
Common questions
Is the Kia Stonic GT-Line ISG Mhev reliable?
On 2024 MOT data the Kia Stonic GT-Line ISG Mhev is about average for its age: 93% of examples aged up to 3 years pass first time, against a 89% fleet average. That puts it ahead of 76% of similar-age models. Give visibility a close look on any one you view.
What is the MOT pass rate for a Kia Stonic GT-Line ISG Mhev?
First-time MOT pass rates for the Kia Stonic GT-Line ISG Mhev in 2024: up to 3 years, 93%. Pass rates fall with age across the whole fleet, so compare each figure with cars of the same age, not with a new car.
What commonly fails on a Kia Stonic GT-Line ISG Mhev MOT?
For Kia Stonic GT-Line ISG Mhev cars aged up to 3 years, the areas that fail an MOT more often than the fleet average are visibility (3% of tests vs 1.7% fleet).