RegVerdict Model Intelligence
Mercedes-Benz GLC 300 AMG Line Prem DE 4M A reliability
MOT pass rates & common faults·1,216 DVSA tests·2024
Across 1,216 real DVSA MOT tests in 2024, 93% of Mercedes-Benz GLC 300 AMG Line Prem DE 4M A cars aged up to 3 years pass their MOT first time, ahead of the 89% average for all cars of that age. The faults that come up more than usual are in tyres.
93%
Strong for its agepass first time (up to 3 years)
Strong for its age · beats 85% of peers
+4 pts
MOT pass rate by age
Up to 3 years
1,216 tests · fleet 89%
93%
Where the GLC 300 AMG Line Prem DE 4M A fails
Suspension100
Brakes100
Body & structure100
Steering100
Tyres96
Lights & electrics100
Fails more often on tyres. Holds up better on lights & electrics, visibility, suspension.
Share of up to 3 years Mercedes-Benz GLC 300 AMG Line Prem DE 4M A MOTs with no fault in each area; the marker shows the fleet average. OGL v3.0.
Common questions
Is the Mercedes-Benz GLC 300 AMG Line Prem DE 4M A reliable?
On 2024 MOT data the Mercedes-Benz GLC 300 AMG Line Prem DE 4M A holds up well for its age: 93% of examples aged up to 3 years pass first time, against a 89% fleet average. That puts it ahead of 85% of similar-age models. Give tyres a close look on any one you view.
What is the MOT pass rate for a Mercedes-Benz GLC 300 AMG Line Prem DE 4M A?
First-time MOT pass rates for the Mercedes-Benz GLC 300 AMG Line Prem DE 4M A 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 Mercedes-Benz GLC 300 AMG Line Prem DE 4M A MOT?
For Mercedes-Benz GLC 300 AMG Line Prem DE 4M A cars aged up to 3 years, the areas that fail an MOT more often than the fleet average are tyres (4.1% of tests vs 3% fleet).
Other Mercedes-Benz models
Check a Mercedes-Benz GLC 300 AMG Line Prem DE 4M A’s full history