RegVerdict Model Intelligence
BMW 645 reliability
MOT pass rates & common faults·3,090 DVSA tests·2024
Across 3,090 real DVSA MOT tests in 2024, 76% of BMW 645 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 body & structure and lights & electrics.
76%
Strong for its agepass first time (13 years and older)
Strong for its age · beats 79% of peers
+15.5 pts
MOT pass rate by age
13 years and older
3,090 tests · fleet 61%
76%
Where the 645 fails
Suspension95
Brakes97
Body & structure100
Steering99
Tyres97
Lights & electrics96
Holds up better on body & structure, lights & electrics, brakes.
Share of 13 years and older BMW 645 MOTs with no fault in each area; the marker shows the fleet average. OGL v3.0.
How it tends to age
How the BMW 645 tends to age
The MOT areas flagged most often on BMW 645 models 13 years and older. It is the model’s typical pattern across millions of tests, not a forecast for this specific car.
- Suspension · flagged on ~6% of MOTs
- Lights & electrics · flagged on ~5% of MOTs
Common questions
Is the BMW 645 reliable?
On 2024 MOT data the BMW 645 holds up well for its age: 76% of examples aged 13 years and older pass first time, against a 61% fleet average. That puts it ahead of 79% of similar-age models.
What is the MOT pass rate for a BMW 645?
First-time MOT pass rates for the BMW 645 in 2024: 13 years and older, 76%. 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 645 MOT?
No single area stands out as a recurring weakness for the BMW 645 versus other cars of the same age. Its MOT failures are spread across the usual wear items (tyres, brakes, lamps).
Other BMW models
Check a BMW 645’s full history