BMW 430 reliability
MOT pass rates & common faults · 27,189 real DVSA tests · 2024
Across 27,189 real DVSA MOT tests in 2024, 86% of BMW 430 cars aged 8 to 12 years pass their MOT first time — ahead of the 73% average for all cars of that age. It holds up especially well on emissions & leaks and steering.
MOT pass rate by age
Where the 430 tends to fail
Share of BMW 430 cars aged 8 to 12 years with no fault in each area (higher is better). The tick is the fleet average for the same age.
Holds up better than average on emissions & leaks, steering, body & structure.
Common questions
Is the BMW 430 reliable?
On 2024 MOT data the BMW 430 holds up well for its age: 86% of examples aged 8 to 12 years pass first time, against a 73% fleet average. That puts it ahead of 82% of similar-age models.
What is the MOT pass rate for a BMW 430?
First-time MOT pass rates for the BMW 430 in 2024: 4 to 7 years, 88%; and 8 to 12 years, 86%. 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 BMW 430 MOT?
For BMW 430 cars aged 4 to 7 years, the areas that fail an MOT more often than the fleet average are tyres (4.6% of tests vs 3.3% fleet).