Porsche 718 Spyder MOT Pass Rate
Overall pass rate across all manufacture years, based on 710 real MOT test results. Failure rate: 2.3%.
Data from official DVSA MOT testing records
Porsche 718 Spyder MOT Reliability Overview
The Porsche 718 Spyder is a rare vehicle in the UK, with 710 MOT test results recorded in our database spanning 3 manufacture years. It has an overall MOT pass rate of 97.7% and a failure rate of 2.3%, which is well above the UK average of approximately 37%.
Based on this data, the Porsche 718 Spyder earns a "Excellent" reliability rating. The average Porsche 718 Spyder presents for MOT with approximately 9,015 miles on the clock. Manufacture year matters: 2019 models achieve the highest pass rate at 98.3%, while 2020 models have the lowest at 96.9%. This 1.4 percentage point difference suggests notable variation in build quality or component durability across production years.
The most common MOT failure for the Porsche 718 Spyder is Tyres, affecting 1.4% 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 Lamps, reflectors and electrical equipment at 0.7%. Brakes rounds out the top three at 0.7%. 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 | 1.4% | 10 |
| 2 | Identification Of The Vehicle | 0.7% | 5 |
| 3 | Brakes | 0.7% | 5 |
| 4 | Lamps, Reflectors And Electrical Equipment | 0.7% | 5 |
| 5 | Noise, Emissions And Leaks | 0.3% | 2 |
| 6 | Visibility | 0.3% | 2 |
Failures per 10,000 Miles
avg. 9,015 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 | 1.56 | 1.4% | 10 |
| Identification of the vehicle | 0.78 | 0.7% | 5 |
| Brakes | 0.78 | 0.7% | 5 |
| Lamps & Electrical | 0.78 | 0.7% | 5 |
| Noise, emissions and leaks | 0.31 | 0.3% | 2 |
| Visibility | 0.31 | 0.3% | 2 |
🚗 Similar Cars to Consider
Mileage at MOT
The average Porsche 718 Spyder has 9,015 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 718 Spyder has a mileage-adjusted failure rate of 2.55% per 10,000 miles driven. The average across all makes is 5.38%, so this model is better than average.
About Porsche 718 Spyder MOT Data
The Porsche 718 Spyder is a rare vehicle in the UK, with 710 MOT test results recorded in our database spanning 3 manufacture years. It has an overall MOT pass rate of 97.7% and a failure rate of 2.3%, which is well above the UK average of approximately 37%.
For Porsche 718 Spyder owners, these results suggest a reliable vehicle that generally passes its MOT without major issues. Focus your pre-MOT checks on tyres and lamps, reflectors and electrical equipment 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 718 Spyder is likely to perform.
Tyres — 1.4% of failures
Tyres issues account for 1.4% of MOT failures on the Porsche 718 Spyder. 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.
Lamps, reflectors and electrical equipment — 0.7% of failures
Lamps, reflectors and electrical equipment issues account for 0.7% of MOT failures on the Porsche 718 Spyder. Lighting failures cover all external lights: headlights, tail lights, brake lights, indicators, fog lights, and reflectors. A single blown bulb will cause an MOT fail. This is one of the most preventable failure categories. Typical repair costs: £5–50. Pre-MOT check: Walk around the car and check every light — headlights (dipped and main beam), side lights, tail lights, brake lights, indicators, hazard lights, reverse light, rear fog light, and number plate lights. Replace any blown bulbs before the test.
Brakes — 0.7% of failures
Brakes issues account for 0.7% of MOT failures on the Porsche 718 Spyder. Brake-related failures include worn brake pads, corroded brake discs, leaking brake lines, and faulty brake servos. These are safety-critical components — any brake deficiency will result in an MOT fail. Typical repair costs: £150–400. Pre-MOT check: Listen for squealing or grinding noises. Check brake pedal feel — if it feels spongy or goes to the floor, have the system inspected immediately. Look at brake pad thickness through the wheel spokes (minimum 3mm).
Frequently Asked Questions
What is the MOT pass rate for the Porsche 718 Spyder?
Based on 710 MOT tests in our database, the Porsche 718 Spyder has an overall pass rate of 97.7% (2.3% fail rate).
What are the most common MOT failures on a Porsche 718 Spyder?
The top 3 reasons a Porsche 718 Spyder fails its MOT are: 1. Tyres (1.4%), 2. Lamps, reflectors and electrical equipment (0.7%), 3. Brakes (0.7%). Check these areas before booking your MOT.
Is the Porsche 718 Spyder reliable?
With a 2.3% MOT failure rate, the 718 Spyder is more reliable than average compared to the UK average of ~40%.
What should I check before an MOT on my Porsche 718 Spyder?
Based on failure data, focus on: Tyres (1.4%); Lamps, reflectors and electrical equipment (0.7%); Brakes (0.7%). 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.