Tesla Model X Long Range Awd: MOT pass rate and reliability data

The Tesla Model X Long Range Awd passes its MOT first time more often than the average UK car, by 4.4 percentage points. These figures come from the DVSA's full year of anonymised MOT results, covering 1,487 individual Tesla Model X Long Range Awd tests. Nothing here is an estimate or a survey.

The numbers

First-time pass rate81.1%
UK national average76.7%
Difference+4.4 points
Tests analysed1,487
Average mileage at test45,795 miles
Average year of manufacture2020
Reliability rank1,407 of 2,005 models

What this means if you are buying one

A 81.1% first-time pass rate means roughly 19 in every 100 Tesla Model X Long Range Awds 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 Tesla Model X Long Range Awd tested had covered 45,795 miles and was built around 2020.

What this means at salvage auction

Pass rate is a proxy for what a car costs to keep on the road. The Tesla Model X Long Range Awd sits 4.4 points above the national average, ranked 1,407 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 Tesla Model X Long Range Awd 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 Tesla Model X Long Range Awds at UK salvage auction.

Most common MOT failures on a Tesla Model X Long Range Awd

  1. A tyre cords visible or damaged, 11.6% of tests (6.93x the national rate for this defect)
  2. Tyre tread depth not in accordance with the requirements, 6.5% of tests (2.02x the national rate for this defect)
  3. A tyre seriously damaged, 5.1% of tests (1.83x the national rate for this defect)
  4. A suspension pin, bush or joint excessively worn, 2.7% of tests
  5. Wiper blade missing or obviously not clearing the windscreen, 1.3% of tests
  6. A transmission shaft constant velocity joint boot missing or no longer prevents the ingress of dirt etc, 1.1% of tests
  7. Windscreen washers not working or not providing sufficient fluid to clear the windscreen, 0.7% of tests
  8. A shock absorber bush excessively worn, 0.5% of tests (2.44x the national rate for this defect)
  9. Any fracture or welding defect on a wheel, 0.4% of tests (6.86x the national rate for this defect)
  10. The aim of a headlamp is not within limits laid down in the requirements, 0.3% of tests

From 1,487 DVSA-tracked Tesla Model X Long Range Awd tests, 2024. DVSA testers marked 16.96% of these flagged Tesla Model X Long Range Awd defects as "dangerous", meaning the tester judged the car unsafe to drive away, against 5.11% nationally.

Most common MOT advisories on a Tesla Model X Long Range Awd

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 Tesla Model X Long Range Awd before it actually fails on it.

  1. Tyre tread depth not in accordance with the requirements, 43.6% of tests (1.63x the national rate for this advisory), also fails
  2. A suspension pin, bush or joint excessively worn, 9.3% of tests, also fails
  3. Brake disc or drum excessively weakened, insecure or fractured, 7.8% of tests
  4. A tyre seriously damaged, 7.5% of tests, also fails
  5. a brake lining or pad worn below 1.5mm, 3% of tests
  6. Brake disc or drum significantly and obviously worn, 1.7% of tests
  7. Excessive fluctuation in brake effort through each wheel revolution., 0.8% of tests
  8. A shock absorber bush excessively worn, 0.7% of tests (1.55x the national rate for this advisory), also fails
  9. A wheel badly distorted or wear between wheel and hub at spigot mounting, 0.5% of tests
  10. Number plate inscription missing or illegible, 0.4% of tests

From 1,487 DVSA-tracked Tesla Model X Long Range Awd tests, 2024.

Tesla Model X Long Range Awd pass rate by model year

From its 2019 to its 2020 model year, the Tesla Model X Long Range Awd's first-time pass rate has risen 3.3 points, from 79.8% to 83.1%, the usual pattern: a newer model year is a younger car today, so it fails less. First-time pass rate for each Tesla Model X Long Range Awd year:

Other Tesla models

Models with a similar pass rate

If this car is a salvage or write-off

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Tesla Model X Long Range Awd MOT pass rate badge: 81.1%

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Tesla Model X Long Range Awd most common MOT failure: A tyre cords visible or damaged (11.6% of tests)

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All 2,005 models ranked by MOT pass rate