Skip to main content
GB
MOT
Checkup

BMW M3 Competition Auto MOT Check

MOT pass rates, common failures, and reliability data for the BMW M3 Competition Auto. Check any M3 Competition Auto by registration number below.

GB

Free, instant, no sign-up required.

93.4%

Avg Pass Rate

+3.5%

vs BMW Avg

2

Year Ranges

Excellent

Reliability

BMW M3 Competition Auto — MOT Reliability Overview

The BMW M3 Competition Auto has an average MOT pass rate of 93.4%, which is 3.5 percentage points above the BMW brand average of 89.9%. This is a strong result, indicating that the M3 Competition Auto is well-engineered and tends to age well mechanically. Owners can expect fewer surprises at MOT time.

The most common reasons a BMW M3 Competition Auto fails its MOT are number plate does not conform to the specified requirements, a tyre cords visible or damaged. If you are preparing your M3 Competition Auto for its MOT, checking these areas first could save you a retest fee. Our detailed fault analysis includes estimated repair costs for each failure type.

Before buying a used BMW M3 Competition Auto, we recommend checking the full MOT history, write-off status, outstanding finance, and stolen vehicle status. These checks can be done for free using the registration number.

MOT Pass Rate by Year

How the BMW M3 Competition Auto performs at MOT across different model years.

2021

Based on 1,789 vehicles

97.9%Excellent
BMW average: 89.9%
Dangerous Defects

0.6%

Retest Rate

2.8%

Mileage at 3yr

35k mi

0

Based on 27 vehicles

88.9%Excellent
BMW average: 89.9%
Mileage at 5yr

16k mi

Top MOT Failures — BMW M3 Competition Auto

The most common reasons a BMW M3 Competition Auto fails its MOT, aggregated across all year ranges.

1

Number plate does not conform to the specified requirements

1.1%
2

A tyre cords visible or damaged

0.7%
BMW M3 Competition Auto Common Faults & Repair Costs

Where Failures Occur

The areas of the vehicle most commonly flagged during MOT inspections.

Rear Offside

0.4%

Rear Nearside

0.3%

Nearside

0.3%

Other BMW Models

Compare MOT reliability across BMW models.

BMW 420d Xdrive M Sport Mhev Auto

90.4% pass rate

BMW X2 Sdrive18d Sport

87.3% pass rate

BMW X2 Sdrive18d M Sport X Auto

87.0% pass rate

BMW 550

82.4% pass rate

BMW 316 I

89.0% pass rate

BMW 540i Xdrive M Sport Mhev Auto

75.6% pass rate

Useful MOT Guides

Common MOT Failures

The most common reasons UK vehicles fail their MOT — and how to prepare.

MOT Checklist

Pre-MOT checklist to improve your chances of passing first time.

Advisory vs Failure

Understanding the difference between MOT advisories and failures.

See detailed fault analysis for BMW M3 Competition Auto

BMW M3 Competition Auto — Frequently Asked Questions

Common questions about the BMW M3 Competition Auto MOT and reliability.

What is the MOT pass rate for the BMW M3 Competition Auto?
The average MOT pass rate for the BMW M3 Competition Auto is 93.4% compared to the BMW average of 89.9%. Pass rates vary by year — check the year-by-year breakdown on this page for details.
What are the most common MOT failures on a BMW M3 Competition Auto?
The most common MOT failures on the BMW M3 Competition Auto are: Number plate does not conform to the specified requirements (1.1%), A tyre cords visible or damaged (0.7%). These are the components most likely to cause an MOT failure.
Is the BMW M3 Competition Auto reliable?
With an average MOT pass rate of 93.4%, the BMW M3 Competition Auto is rated as "Excellent" for reliability. This is a strong result suggesting good build quality and fewer common defects.
How do I check the MOT history of a BMW M3 Competition Auto?
Enter the vehicle's registration number in the search box at the top of this page. You will instantly see the complete MOT history including every test result, mileage readings, advisories, and dangerous defects — completely free.
What mileage should I expect on a BMW M3 Competition Auto?
Typical mileage for the BMW M3 Competition Auto: 34,810 miles at 3 years. Use these benchmarks when evaluating a used M3 Competition Auto to spot vehicles with unusually high or low mileage.

Check Your BMW M3 Competition Auto's MOT History

Enter the registration number for the full MOT history — free and instant.

GB