Porsche Taycan 4s 93kwh: MOT pass rate and reliability data

The Porsche Taycan 4s 93kwh passes its MOT first time more often than the average UK car, by 14.1 percentage points. These figures come from the DVSA's full year of anonymised MOT results, covering 2,316 individual Porsche Taycan 4s 93kwh tests. Nothing here is an estimate or a survey.

The numbers

First-time pass rate90.8%
UK national average76.7%
Difference+14.1 points
Tests analysed2,316
Average mileage at test28,012 miles
Average year of manufacture2020
Reliability rank573 of 2,005 models

What this means if you are buying one

A 90.8% first-time pass rate means roughly 9 in every 100 Porsche Taycan 4s 93kwhs 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 Porsche Taycan 4s 93kwh tested had covered 28,012 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 Porsche Taycan 4s 93kwh sits 14.1 points above the national average, ranked 573 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 Porsche Taycan 4s 93kwh 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 Porsche Taycan 4s 93kwhs at UK salvage auction.

Most common MOT failures on a Porsche Taycan 4s 93kwh

  1. Number plate does not conform to the specified requirements, 0.6% of tests (3.51x the national rate for this defect)
  2. A tyre cords visible or damaged, 3.7% of tests (2.22x the national rate for this defect)
  3. A tyre seriously damaged, 4.2% of tests (1.52x the national rate for this defect)
  4. Tyre tread depth not in accordance with the requirements, 1.1% of tests
  5. 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, 0.3% of tests (1.34x the national rate for this defect)
  6. The aim of a headlamp is not within limits laid down in the requirements, 0.3% of tests
  7. A direction indicator lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning, 0.2% of tests
  8. A suspension pin, bush or joint excessively worn, 0.1% of tests
  9. Number plate showing an incorrect registration, 0.1% of tests (8.12x the national rate for this defect)
  10. A tyre pressure monitoring system malfunctioning or obviously inoperative, 0.1% of tests

From 2,313 DVSA-tracked Porsche Taycan 4s 93kwh tests, 2024. DVSA testers marked 13.05% of these flagged Porsche Taycan 4s 93kwh defects as "dangerous", meaning the tester judged the car unsafe to drive away, against 5.11% nationally.

Most common MOT advisories on a Porsche Taycan 4s 93kwh

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 Porsche Taycan 4s 93kwh before it actually fails on it.

  1. Tyre tread depth not in accordance with the requirements, 29.5% of tests, also fails
  2. A tyre seriously damaged, 6.1% of tests, also fails
  3. Brake disc or drum excessively weakened, insecure or fractured, 0.5% of tests
  4. Number plate inscription missing or illegible, 0.4% of tests
  5. A wheel badly distorted or wear between wheel and hub at spigot mounting, 0.3% of tests
  6. A suspension pin, bush or joint excessively worn, 0.1% of tests, also fails
  7. Brakes imbalance across an axle such that the braking effort from any wheel is less than 70% of the maximum effort recorded from the other wheel on the same axle., 0% of tests
  8. Brake pedal anti-slip provision missing, loose or worn smooth, 0% of tests
  9. a brake lining or pad worn below 1.5mm, 0% of tests
  10. Stop lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning, 0% of tests

From 2,313 DVSA-tracked Porsche Taycan 4s 93kwh tests, 2024.

Porsche Taycan 4s 93kwh pass rate by model year

From its 2020 to its 2021 model year, the Porsche Taycan 4s 93kwh's first-time pass rate has fallen 0.2 points, from 92.4% to 92.2%, an unusual pattern where even its newest years fail more than its oldest. First-time pass rate for each Porsche Taycan 4s 93kwh year:

Other Porsche models

Models with a similar pass rate

If this car is a salvage or write-off

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Porsche Taycan 4s 93kwh MOT pass rate badge: 90.8%

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Porsche Taycan 4s 93kwh most common MOT failure: Number plate does not conform to the specified requirements (0.6% of tests)

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All 2,005 models ranked by MOT pass rate