RegVerdict Model Intelligence
Kia Stonic GT-Line ISG Mhev reliability
MOT pass rates & common faults·1,670 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.
93%
Average for its agepass first time (up to 3 years)
Average for its age · beats 76% of peers
In line
MOT pass rate by age
Up to 3 years
1,670 tests · fleet 89%
93%
Where the Stonic GT-Line ISG Mhev fails
Suspension100
Brakes100
Body & structure100
Steering100
Tyres99
Lights & electrics99
Fails more often on visibility. Holds up better on tyres, body & structure, brakes.
Share of up to 3 years Kia Stonic GT-Line ISG Mhev MOTs with no fault in each area; the marker shows the fleet average. OGL v3.0.
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).
Other Kia models
Check a Kia Stonic GT-Line ISG Mhev’s full history