RegVerdict Model Intelligence
MG B GT reliability
MOT pass rates & common faults·1,799 DVSA tests·2024
Across 1,799 real DVSA MOT tests in 2024, 80% of MG B GT cars aged 13 years and older pass their MOT first time, ahead of the 61% average for all cars of that age. It holds up especially well on tyres and identification.
80%
Strong for its agepass first time (13 years and older)
Strong for its age · beats 86% of peers
+19.7 pts
MOT pass rate by age
13 years and older
1,799 tests · fleet 61%
80%
Where the B GT fails
Suspension97
Brakes96
Body & structure99
Steering98
Tyres99
Lights & electrics93
Holds up better on tyres, identification, suspension.
Share of 13 years and older MG B GT MOTs with no fault in each area; the marker shows the fleet average. OGL v3.0.
How it tends to age
How the MG B GT tends to age
The MOT areas flagged most often on MG B GT models 13 years and older. It is the model’s typical pattern across millions of tests, not a forecast for this specific car.
- Lights & electrics · flagged on ~7% of MOTs
- Brakes · flagged on ~4% of MOTs
Common questions
Is the MG B GT reliable?
On 2024 MOT data the MG B GT holds up well for its age: 80% of examples aged 13 years and older pass first time, against a 61% fleet average. That puts it ahead of 86% of similar-age models.
What is the MOT pass rate for a MG B GT?
First-time MOT pass rates for the MG B GT in 2024: 13 years and older, 80%. 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 MG B GT MOT?
No single area stands out as a recurring weakness for the MG B GT versus other cars of the same age. Its MOT failures are spread across the usual wear items (tyres, brakes, lamps).
Other MG models
Check a MG B GT’s full history