McLaren 540 MOT reliability

McLaren 540s passed their MOT first time 90% of the time across 90 tests in 2025.

These figures come from 90 MOT tests. That's a fairly small number of cars, so they may not be typical of these cars as a whole.

First-time pass rate

90%

MOTs analysed

90

Still licensed (GB)

–

Body type

–

Pass rate by year of first registration

Older cars fail more often, so compare a car with others of the same age. Years with very few MOTs can show extreme pass rates, even 0% or 100%, so give more weight to years with more tests.

In detail:

First registered

2017 petrol

47 MOTs

Passed first time 92%. Typical mileage 21,857 (most between 16,740 and 27,643).

2019: 100% → 2020: 98% → 2021: 96% → 2022: 92% → 2023: 87% → 2024: 94% → 2025: 92%

Most common failures

Coil spring: fractured or broken (6.4%)
Malfunction indicator lamp: inoperative or indicates a malfunction (2.1%)

Where 2017 540s fail

Suspension & axles

6.4%

Exhaust, emissions & leaks

2.1%

Looking at a particular car?

See its own MOT history, mileage and red flags, compared with these figures. Free.

Based on 2025 initial MOT tests in DVSA's anonymised MOT dataset (cars and light vans). Contains public sector information licensed under the Open Government Licence v3.0. Model details: Vehicle data by VehiclesDB.