BMW 435: MOT pass rate and reliability data

The BMW 435 passes its MOT first time more often than the average UK car, by 8.6 percentage points. These figures come from the DVSA's full year of anonymised MOT results, covering 12,899 individual BMW 435 tests. Nothing here is an estimate or a survey.

The numbers

First-time pass rate85.3%
UK national average76.7%
Difference+8.6 points
Tests analysed12,899
Average mileage at test68,290 miles
Average year of manufacture2016
Reliability rank1,221 of 2,005 models

What this means if you are buying one

A 85.3% first-time pass rate means roughly 15 in every 100 BMW 435s presented for MOT fail on the first attempt. That is better than average, so a well-kept example is a reasonably safe used buy. The average BMW 435 tested had covered 68,290 miles and was built around 2016.

What this means at salvage auction

Pass rate is a proxy for what a car costs to keep on the road. The BMW 435 sits 8.6 points above the national average, ranked 1,221 of 2,005 models. On one bought as repairable salvage, the mechanical side is less likely to spring surprises, so your repair estimate should hold up reasonably well.

Before you bid: run the lot through the analyzer, check the car's own record, check the mileage, decode the VIN, and if it carries a marker use the write-off value calculator. Or compare it against another model.

Looking at a specific BMW 435 rather than the model in general? The free check covers its MOT and mileage history, and the full HPI report confirms the insurance write-off category, outstanding finance and whether it is recorded stolen, from licensed data for 5 credits. Already own one that has been damaged? Work out whether fixing it beats selling it with the repair or scrap calculator, and see recorded closing bids for damaged BMW 435s at UK salvage auction.

Most common MOT failures on a BMW 435

  1. Any fracture or welding defect on a wheel, 0.8% of tests (13.45x the national rate for this defect)
  2. Number plate does not conform to the specified requirements, 0.5% of tests (2.9x the national rate for this defect)
  3. A tyre has a lump, bulge or tear caused by separation or partial failure of its structure. This includes any lifting of the tread rubber, 0.5% of tests (2.6x the national rate for this defect)
  4. A tyre seriously damaged, 5.9% of tests (2.11x the national rate for this defect)
  5. A shock absorber damaged to the extent that it does not function or showing signs of severe leakage, 1.6% of tests (1.66x the national rate for this defect)
  6. A tyre cords visible or damaged, 2.6% of tests (1.57x the national rate for this defect)
  7. A wheel with a loose or missing wheel nut, bolt or stud, 0.5% of tests (1.53x the national rate for this defect)
  8. Tyre tread depth not in accordance with the requirements, 1.9% of tests
  9. A suspension pin, bush or joint excessively worn, 1.3% of tests
  10. a brake lining or pad worn below 1.5mm, 0.9% of tests

From 12,891 DVSA-tracked BMW 435 tests, 2024. DVSA testers marked 10.79% of these flagged BMW 435 defects as "dangerous", meaning the tester judged the car unsafe to drive away, against 5.11% nationally.

Most common MOT advisories on a BMW 435

An advisory doesn't fail the car - the tester flags it as worth watching, but it still passes. A different list from the failures above: what testers are noting on a BMW 435 before it actually fails on it.

  1. Tyre tread depth not in accordance with the requirements, 27.3% of tests, also fails
  2. Brake disc or drum excessively weakened, insecure or fractured, 9.5% of tests
  3. a brake lining or pad worn below 1.5mm, 7.7% of tests, also fails
  4. A tyre seriously damaged, 5.4% of tests, also fails
  5. A suspension pin, bush or joint excessively worn, 5.1% of tests, also fails
  6. A shock absorber damaged to the extent that it does not function or showing signs of severe leakage, 3.3% of tests, also fails
  7. Fluid leaking excessively and likely to harm the environment or to pose a safety risk to other road users, 2.3% of tests
  8. Brake disc or drum significantly and obviously worn, 1.7% of tests
  9. A wheel badly distorted or wear between wheel and hub at spigot mounting, 0.9% of tests
  10. Number plate inscription missing or illegible, 0.8% of tests

From 12,891 DVSA-tracked BMW 435 tests, 2024.

BMW 435 pass rate by model year

From its 2014 to its 2019 model year, the BMW 435's first-time pass rate has risen 5.6 points, from 84% to 89.6%, the usual pattern: a newer model year is a younger car today, so it fails less. First-time pass rate for each BMW 435 year:

BMW 435 by fuel type

The BMW 435's two most-tested fuel types split by 0.2 points: diesel passes first time 85.6% of the time (10,700 tests) against 85.8% for petrol (2,148 tests).

Other BMW models

Models with a similar pass rate

If this car is a salvage or write-off

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BMW 435 MOT pass rate badge: 85.3%

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BMW 435 most common MOT failure: Any fracture or welding defect on a wheel (0.8% of tests)

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All 2,005 models ranked by MOT pass rate