BMW M3 Competition Auto Reliability, MOT Pass Rate & Common Faults
Free BMW M3 Competition Auto car check
Is the BMW M3 Competition Auto reliable? We analysed 1,718 real MOT tests across 795 vehicles to find out.
Got a specific BMW M3 Competition Auto? Enter the reg for a free check:
The BMW M3 Competition Auto is above average for reliability based on real UK MOT data. Here's everything you need to know before buying a used BMW M3 Competition Auto.
BMW M3 Competition Auto Number Plates
Number plates registered to a BMW M3 Competition Auto. Click on any registration for full vehicle details — including MOT history, mileage records, previous owners and damage history.
BMW M3 Competition Auto MOT Pass Rate by Year
How likely is a BMW M3 Competition Auto to pass its MOT? Here's the pass rate for each registration year, newest first.
BMW M3 Competition Auto Problems — What Goes Wrong?
The most common reasons a BMW M3 Competition Auto fails its MOT, ranked by how often they occur. Check for these problems before you buy.
BMW M3 Competition Auto Common Faults & Problems
These are the most common serious faults found on BMW M3 Competition Auto models during MOT testing — flagged as dangerous or major failures that need immediate attention.
BMW M3 Competition Auto Mileage — What's Normal?
How many miles does a typical BMW M3 Competition Auto owner drive per year? Use this to check if a car you're looking at has suspiciously low or high mileage.
BMW M3 Competition Auto MOT Data by Registration Year
Full breakdown of pass rate and mileage for each year. Use this to compare the BMW M3 Competition Auto year you're looking at.
| Year | Tests | Pass Rate | Low Mi. | Typical Mi. | High Mi. |
|---|---|---|---|---|---|
| 2022 | 282 | 91.8% | 15,408 | 22,135 | 32,619 |
| 2021 | 1,326 | 94.4% | 17,382 | 25,098 | 34,336 |
How Long Does a BMW M3 Competition Auto Last?
Based on 795 BMW M3 Competition Auto vehicles on UK roads.
BMW M3 Competition Auto Mileage Distribution
Total mileage recorded across all BMW M3 Competition Auto MOT tests. If the car you're looking at is above the 75th percentile, it's done more miles than most.
Best Year to Buy a Used BMW M3 Competition Auto
Based on MOT pass rates across all registration years with sufficient test data.
94.4% MOT pass rate from 1,326 tests
91.8% MOT pass rate from 282 tests
The best year to buy a used BMW M3 Competition Auto is 2021, which has the highest MOT pass rate at 94.4% across 1,326 tests. The 2022 model year has the lowest pass rate at 91.8% — if you're looking at one from that year, budget for potential repairs and get a thorough pre-purchase inspection.
How Does the BMW M3 Competition Auto Compare?
MOT pass rates compared to similar models. Click any model for the full breakdown.
| Model | Pass Rate | Tests | Typical Mileage | Lifespan |
|---|---|---|---|---|
| BMW M3 Competition Auto THIS CAR | 94.0% | 1,718 | 24,578 mi | — yrs |
| BMW 3 Series | 75.1% | 12,840,406 | 90,743 mi | 37 yrs |
| BMW 118 | 81.5% | 1,923,256 | 64,042 mi | 22 yrs |
| BMW X5 | 77% | 1,735,343 | 83,401 mi | 25 yrs |
| Bullit Hero 125 | 76.2% | 1,478 | 3,238 mi | — yrs |
Compared to the BMW 3 Series (75.1% pass rate) and the BMW 118 (81.5% pass rate), the BMW M3 Competition Auto outperforms both on MOT reliability.
Found a BMW M3 Competition Auto you like?
Run a full vehicle history check on the specific car. See finance, stolen, write-off, mileage and MOT data for that exact vehicle.
Check a specific BMW M3 Competition AutoShould you buy a used BMW M3 Competition Auto?
The BMW M3 Competition Auto has an overall MOT pass rate of 94.0% across 1,718 real MOT tests — comfortably above the UK average, which puts it among the more reliable models on UK roads.
The most common failure point is tyre tread depth below requirements of 1.6mm with 4 recorded occurrences. Check for this on any test drive or pre-purchase inspection.
On the safety side, the most frequently flagged dangerous fault is tyre tread depth below requirements of 1.6mm. Dangerous faults cause an immediate MOT failure and mean the vehicle is not roadworthy until repaired. If you're viewing a BMW M3 Competition Auto with an expired or recently passed MOT, ask the seller whether any dangerous faults were found and fixed during the last test.
A typical BMW M3 Competition Auto owner drives around 6,327 miles per year. If the car you're looking at is significantly above this, expect more wear on suspension, brakes and tyres. If it's well below, the vehicle may have been sitting unused — check for perished rubber, corroded discs and stale fluids.
Before committing to a purchase, we recommend running a full vehicle history check on the specific car. This will reveal any outstanding finance, stolen markers, write-off history and mileage discrepancies that the seller may not disclose — and that the MOT data alone can't tell you.