Porsche Taycan 4s 93kwh MOT Pass Rate
Overall pass rate across all manufacture years, based on 4,350 real MOT test results. Failure rate: 6.9%.
Data from official DVSA MOT testing records
Porsche Taycan 4s 93kwh MOT Reliability Overview
The Porsche Taycan 4s 93kwh is a niche vehicle in the UK, with 4,350 MOT test results recorded in our database spanning 2 manufacture years. It has an overall MOT pass rate of 93.1% and a failure rate of 6.9%, which is well above the UK average of approximately 37%.
Based on this data, the Porsche Taycan 4s 93kwh earns a "Excellent" reliability rating. The average Porsche Taycan 4s 93kwh presents for MOT with approximately 25,312 miles on the clock. Manufacture year matters: 2021 models achieve the highest pass rate at 94.2%, while 2020 models have the lowest at 92.5%. This 1.7 percentage point difference suggests notable variation in build quality or component durability across production years.
The most common MOT failure for the Porsche Taycan 4s 93kwh is Tyres, affecting 12.6% of all tests. Tyre failures include tread depth below the legal minimum of 1.6mm, cuts, bulges, exposed cords, and incorrect tyre pressure. Tyres are one of the most common and easiest-to-prevent MOT failures. The second most common issue is Identification of the vehicle at 0.7%. Non-component advisories rounds out the top three at 0.5%. Together, these top 3 failure categories account for a significant portion of all MOT failures for this model.
Top failures across all manufacture years combined. Individual year pages may show different top failures.
What Fails Most
Best Year to Buy
📈 How Each Vintage Ages
Pass Rate by Manufacture Year
* High Fail Rate badge indicates an MOT pass rate below 65% (failure rate above 35%).
What Fails on This Car?
Click a category to see specific failure items.
View as table
| Rank | Failure Category | Rate (%) | Count |
|---|---|---|---|
| 1 | Tyres | 12.6% | 550 |
| 2 | Identification Of The Vehicle | 0.7% | 32 |
| 3 | Non-component Advisories | 0.5% | 22 |
| 4 | Lamps, Reflectors And Electrical Equipment | 0.5% | 20 |
| 5 | Brakes | 0.4% | 19 |
| 6 | Visibility | 0.3% | 11 |
| 7 | Seat Belts And Supplementary Restraint Systems | 0.1% | 4 |
| 8 | Road Wheels | 0.1% | 4 |
Failures per 10,000 Miles
avg. 25,312 miFor every 10,000 miles driven, this shows what percentage of MOT tests fail for each category. This accounts for how far cars are actually driven, not just raw pass/fail counts.
View as table
| Category | Rate / 10K mi | Raw % | Count |
|---|---|---|---|
| Tyres | 5.00 | 12.6% | 550 |
| Identification of the vehicle | 0.29 | 0.7% | 32 |
| Non-component advisories | 0.20 | 0.5% | 22 |
| Lamps & Electrical | 0.18 | 0.5% | 20 |
| Brakes | 0.17 | 0.4% | 19 |
| Visibility | 0.10 | 0.3% | 11 |
| Seat Belts | 0.04 | 0.1% | 4 |
| Wheels | 0.04 | 0.1% | 4 |
| Body & Structure | 0.02 | 0.0% | 2 |
| Steering | 0.02 | 0.0% | 2 |
| Suspension | 0.02 | 0.0% | 2 |
🚗 Similar Cars to Consider
Mileage at MOT
The average Porsche Taycan 4s 93kwh has 25,312 miles when tested for MOT.
📊 Mileage-Adjusted Failure Rate
How often this car fails MOT relative to how much it's driven — a fairer comparison than raw pass rate.
The Porsche Taycan 4s 93kwh has a mileage-adjusted failure rate of 2.73% per 10,000 miles driven. The average across all makes is 5.38%, so this model is better than average.
About Porsche Taycan 4s 93kwh MOT Data
The Porsche Taycan 4s 93kwh is a niche vehicle in the UK, with 4,350 MOT test results recorded in our database spanning 2 manufacture years. It has an overall MOT pass rate of 93.1% and a failure rate of 6.9%, which is well above the UK average of approximately 37%.
For Porsche Taycan 4s 93kwh owners, these results suggest a reliable vehicle that generally passes its MOT without major issues. Focus your pre-MOT checks on tyres and identification of the vehicle for the best chance of a first-time pass. Use our detailed year-by-year breakdown and failure analysis below to understand how your specific Taycan 4s 93kwh is likely to perform.
Tyres — 12.6% of failures
Tyres issues account for 12.6% of MOT failures on the Porsche Taycan 4s 93kwh. Tyre failures include tread depth below the legal minimum of 1.6mm, cuts, bulges, exposed cords, and incorrect tyre pressure. Tyres are one of the most common and easiest-to-prevent MOT failures. Typical repair costs: £50–200 per tyre. Pre-MOT check: Check tread depth with a 20p coin — if the outer band is visible, the tyre is too worn. Look for bulges, cuts, or embedded objects. Ensure all tyres match the recommended size and load rating.
Identification of the vehicle — 0.7% of failures
Identification of the vehicle issues account for 0.7% of MOT failures on the Porsche Taycan 4s 93kwh. Identification failures relate to the Vehicle Identification Number (VIN) and registration plate. The VIN must be permanently displayed and legible, and the registration plate must meet British Standard formatting. Typical repair costs: £10–50. Pre-MOT check: Ensure the VIN plate is visible and legible (usually in the windscreen or under the bonnet). Check that number plates are clean, undamaged, and use the correct font and spacing.
Non-component advisories — 0.5% of failures
Non-component advisories issues account for 0.5% of MOT failures on the Porsche Taycan 4s 93kwh. Non-component advisories issues are a common cause of MOT failure. Regular inspection and maintenance of these components helps ensure your vehicle passes its MOT. Typical repair costs: £100–400. Pre-MOT check: Have this system checked during regular servicing. Look for warning signs like unusual noises, vibrations, or dashboard warning lights.
Frequently Asked Questions
What is the MOT pass rate for the Porsche Taycan 4s 93kwh?
Based on 4,350 MOT tests in our database, the Porsche Taycan 4s 93kwh has an overall pass rate of 93.1% (6.9% fail rate).
What are the most common MOT failures on a Porsche Taycan 4s 93kwh?
The top 3 reasons a Porsche Taycan 4s 93kwh fails its MOT are: 1. Tyres (12.6%), 2. Identification of the vehicle (0.7%), 3. Non-component advisories (0.5%). Check these areas before booking your MOT.
Is the Porsche Taycan 4s 93kwh reliable?
With a 6.9% MOT failure rate, the Taycan 4s 93kwh is more reliable than average compared to the UK average of ~40%.
What should I check before an MOT on my Porsche Taycan 4s 93kwh?
Based on failure data, focus on: Tyres (12.6%); Identification of the vehicle (0.7%); Non-component advisories (0.5%). These are the areas most likely to cause a fail. Also check all lights, tyres (minimum 1.6mm tread), and windscreen condition — these are quick wins that apply to all cars.
Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.