BMW X3: MOT pass rate and reliability data

The BMW X3 passes its MOT first time more often than the average UK car, by 5.6 percentage points. These figures come from the DVSA's full year of anonymised MOT results, covering 92,767 individual BMW X3 tests. Nothing here is an estimate or a survey.

The numbers

First-time pass rate82.3%
UK national average76.7%
Difference+5.6 points
Tests analysed92,767
Average mileage at test77,256 miles
Average year of manufacture2015
Reliability rank1,361 of 2,005 models

What this means if you are buying one

A 82.3% first-time pass rate means roughly 18 in every 100 BMW X3s 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 X3 tested had covered 77,256 miles and was built around 2015.

What this means at salvage auction

Pass rate is a proxy for what a car costs to keep on the road. On a BMW X3 bought as a 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 X3 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 what damaged BMW X3s actually sold for at UK salvage auction, from 3 real settled sales.

Most common MOT failures on a BMW X3

  1. A direction indicator lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning, 1.2% of tests (2.54x the national rate for this defect)
  2. A tyre seriously damaged, 2% of tests
  3. Tyre tread depth not in accordance with the requirements, 1.9% of tests
  4. A spring or spring component fractured or seriously weakened, 1.8% of tests
  5. The aim of a headlamp is not within limits laid down in the requirements, 1.3% of tests
  6. A tyre cords visible or damaged, 1.2% of tests
  7. Wiper blade missing or obviously not clearing the windscreen, 1.2% of tests
  8. A suspension pin, bush or joint excessively worn, 1.1% of tests
  9. a brake lining or pad worn below 1.5mm, 1% of tests
  10. Windscreen washers not working or not providing sufficient fluid to clear the windscreen, 0.8% of tests

From 170,443 DVSA-tracked BMW X3 tests, 2024. DVSA testers marked 5.53% of these flagged BMW X3 defects as "dangerous", meaning the tester judged the car unsafe to drive away, against 4.97% nationally.

BMW X3 pass rate by model year

Pass rates fall steadily as cars age, so the model year matters as much as the model. First-time pass rate for each BMW X3 year:

BMW X3 by fuel type

Diesel and petrol versions of the same car fail on different things, so the fuel type moves the number:

Other BMW models

Models with a similar pass rate

If this car is a salvage or write-off

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BMW X3 MOT pass rate badge: 82.3%

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All 2,005 models ranked by MOT pass rate