2013 Ford B-Max MOT pass rate: 72.6% (43,709 tests)
Is the 2013 B-Max getting worse?
Pass rate of 2013-registered cars across recent test years:
| Test year | Pass rate | |
|---|---|---|
| 2023 | 74.2% -0.4 vs same-age |
|
| 2024 | 72.3% -0.8 vs same-age |
|
| 2025 | 71.1% -1.1 vs same-age |
The raw rate normally falls as cars age. The “vs same-age” figure compares this cohort with all UK cars registered in the same year, so normal ageing is not mistaken for a bad model year.
What fails on a 2013 B-Max
| # | System | Defects recorded | Share |
|---|---|---|---|
| 1 | Suspension | 7,699 | 29.7% |
| 2 | Lamps, reflectors and electrical equipment | 6,315 | 24.4% |
| 3 | Tyres | 3,810 | 14.7% |
| 4 | Brakes | 2,374 | 9.2% |
| 5 | Visibility | 1,877 | 7.2% |
| 6 | Noise, emissions and leaks | 1,544 | 6.0% |
All B-Max years compared
| Registration year | Tests | Pass rate | Vs same-age | Median mileage |
|---|---|---|---|---|
| 2012 | 8,780 | 71.5% | +0.3 pts | 66,758 |
| 2013 (this page) | 43,709 | 72.6% | -0.8 pts | 61,453 |
| 2014 | 38,490 | 77.4% | +1.5 pts | 54,738 |
| 2015 | 29,327 | 81.6% | +2.9 pts | 47,062 |
| 2016 | 21,294 | 83.6% | +2.3 pts | 39,271 |
| 2017 | 17,095 | 80.9% | -3.1 pts | 33,115 |
| 2018 | 2,043 | 78.6% | -7.7 pts | 31,974 |
Weighing up which year to buy? See the full ranking: Ford B-Max years to avoid.
- Free MOT history checkThe exact car’s failures, advisories and mileage trail — sellers can’t edit it
- Topdon OBD2 scannersTopdon diagnostic scanners with full-system readouts
- XTOOL diagnostic toolsXTOOL code readers for petrol and diesel cars
- Autel UK testersAutel professional-grade diagnostic testers
FAQs
Is a 2013 Ford B-Max reliable?
2013-registered examples passed 72.6% of their MOT tests (43,709 tests, 2023–2025), -0.8 points versus all UK cars registered in the same year. At roughly 13 years old with a median 61,453 miles, condition now varies car by car — always check the individual MOT history.
What mileage is too high for a 2013 B-Max?
The median tested example shows 61,453 miles. Anything far beyond that isn't automatically bad — a motorway-mile car with consistent service records often beats a low-mileage school-run car — but price accordingly and scrutinise the mileage trail for gaps or drops.
Should I buy the petrol or diesel 2013 B-Max?
In this cohort petrols pass 73.9% of tests against 66.3% for diesels. Mileage and use can explain part of that gap, so treat it as a reason to inspect DPF and emissions history, not a fuel-type verdict.
Source: DVSA Anonymised MOT tests and results, 2023–2025 extracts (96 million Class 4 initial tests; retests excluded). Only vehicles old enough for a routine first MOT are included. Age-adjusted figures compare the model-year cohort with all vehicles of the same registration year tested in the same calendar year. Contains public sector information licensed under OGL v3.0.