Mclaren P1 MOT Pass Rate
Overall pass rate across all manufacture years, based on 107 real MOT test results. Failure rate: 2.8%.
Data from official DVSA MOT testing records
Mclaren P1 MOT Reliability Overview
The Mclaren P1 is a rare vehicle in the UK, with 107 MOT test results recorded in our database spanning 1 manufacture years. It has an overall MOT pass rate of 97.2% and a failure rate of 2.8%, which is well above the UK average of approximately 37%.
Based on this data, the Mclaren P1 earns a "Excellent" reliability rating. The average Mclaren P1 presents for MOT with approximately 3,760 miles on the clock. The 2015 manufacture year performs best with a 95.5% pass rate.
The most common MOT failure for the Mclaren P1 is Suspension, affecting 1.9% of all tests. Suspension failures typically involve worn bushes, leaking shock absorbers, broken coil springs, and damaged suspension arms. These affect ride quality, tyre wear, and road holding. The second most common issue is Lamps, Reflectors and Electrical Equipment at 1.9%. Identification of the vehicle rounds out the top three at 1.9%. 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
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 | Lamps, Reflectors And Electrical Equipment | 2.8% | 3 |
| 2 | Identification Of The Vehicle | 1.9% | 2 |
| 3 | Suspension | 1.9% | 2 |
🚗 Similar Cars to Consider
Mileage at MOT
The average Mclaren P1 has 3,760 miles when tested for MOT.
About Mclaren P1 MOT Data
The Mclaren P1 is a rare vehicle in the UK, with 107 MOT test results recorded in our database spanning 1 manufacture years. It has an overall MOT pass rate of 97.2% and a failure rate of 2.8%, which is well above the UK average of approximately 37%.
For Mclaren P1 owners, these results suggest a reliable vehicle that generally passes its MOT without major issues. Focus your pre-MOT checks on suspension 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 P1 is likely to perform.
Suspension — 1.9% of failures
Suspension issues account for 1.9% of MOT failures on the Mclaren P1. Suspension failures typically involve worn bushes, leaking shock absorbers, broken coil springs, and damaged suspension arms. These affect ride quality, tyre wear, and road holding. Typical repair costs: £200–500. Pre-MOT check: Look for uneven tyre wear, listen for clunking over bumps, and check if the car pulls to one side. A bouncy ride suggests worn shock absorbers. Visually inspect coil springs for cracks.
Lamps, Reflectors and Electrical Equipment — 1.9% of failures
Lamps, Reflectors and Electrical Equipment issues account for 1.9% of MOT failures on the Mclaren P1. 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.
Identification of the vehicle — 1.9% of failures
Identification of the vehicle issues account for 1.9% of MOT failures on the Mclaren P1. 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.
Frequently Asked Questions
What is the MOT pass rate for the Mclaren P1?
Based on 107 MOT tests in our database, the Mclaren P1 has an overall pass rate of 97.2% (2.8% fail rate).
What are the most common MOT failures on a Mclaren P1?
The top 3 reasons a Mclaren P1 fails its MOT are: 1. Suspension (1.9%), 2. Lamps, Reflectors and Electrical Equipment (1.9%), 3. Identification of the vehicle (1.9%). Check these areas before booking your MOT.
Is the Mclaren P1 reliable?
With a 2.8% MOT failure rate, the P1 is more reliable than average compared to the UK average of ~40%.
What should I check before an MOT on my Mclaren P1?
Based on failure data, focus on: Suspension (1.9%); Lamps, Reflectors and Electrical Equipment (1.9%); Identification of the vehicle (1.9%). 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.