DVSA Statistics
2003 Mazda Rx-8
MOT Pass Rate & Pre-MOT Checklist
Used 2003 Mazda Rx-8s usually pass their MOT, but around 1 in 4 still fail, most often for the strength or continuity of the load bearing structure within 30cm of any sub-frame, spring or suspension component mounting (a 'prescribed area') is significantly reduced or inadequately repaired, a suspension component excessively damaged or corroded and a brake lining or pad worn below 1.5mm. Based on 137 MOT tests from DVSA data, this page shows how this model performs and what to check before your test.
Pass Rate
Based on 137 DVSA anonymised MOT tests · About this data
Pass Rate
75.2%
About average
Top Failure Reasons
Common MOT failures for this model
Parts Available
Brakes are a common wear item.
Based on DVSA statistics from 137 recorded tests.
Pre-MOT Checklist for 2003 Mazda Rx-8
Based on common failure points for this model, check these items before your MOT:
- 1
Listen for knocks or clunks when driving over bumps - bounce each corner
Suspension – Common fail on this model
- 2
Test brakes for effectiveness, pull, and unusual noises when driving
Brakes – Common fail on this model
- 3
Check tyre tread depth is at least 1.6mm across the central 3/4 of the tyre
Tyres – Common fail on this model
How Does This Compare to Other Years?
See how this 2003 model compares to the next model year.
Why Trust This Data?
Official UK Government Source
This data comes from the UK's Driver and Vehicle Standards Agency (DVSA), the official body responsible for MOT testing standards. The anonymised MOT test data is published via data.gov.uk.
Understanding the Statistics
This page is based on 137 MOT tests from the 2023 DVSA dataset. Your 2003 Mazda Rx-8 was 20 years old when this data was collected and is now 23 years old.
Sample Size
Moderate confidence - 137 tests (interpret with caution)
Limitations
Statistics reflect average outcomes and don't account for maintenance history, mileage, or regional variations. Individual results will vary based on how well a vehicle has been maintained.
Do you own this car?
Check your specific vehicle for outstanding advisories or recalls. Get a personalized risk report for your exact Mazda Rx-8.
Frequently Asked Questions
Is a 2003 Mazda Rx-8 likely to fail its MOT?
Based on DVSA statistics, the 2003 Mazda Rx-8 has a 75.2% MOT pass rate. This is above average, indicating good reliability for a vehicle of this age.
What are the most common MOT failures on a 2003 Mazda Rx-8?
The most common MOT failure reasons for a 2003 Mazda Rx-8 are: the strength or continuity of the load bearing structure within 30cm of any sub-frame, spring or suspension component mounting (a 'prescribed area') is significantly reduced or inadequately repaired, a suspension component excessively damaged or corroded, a brake lining or pad worn below 1.5mm. Many of these can be checked and fixed before your test to improve your chances of passing.
How can I reduce the chance my 2003 Mazda Rx-8 fails its MOT?
To improve your chances of passing, check the items that commonly fail on this model: the strength or continuity of the load bearing structure within 30cm of any sub-frame, spring or suspension component mounting (a 'prescribed area') is significantly reduced or inadequately repaired, a suspension component excessively damaged or corroded, a brake lining or pad worn below 1.5mm. Use our pre-MOT checklist above to identify potential issues before your test. Many common failures are easy DIY fixes.
How many 2003 Mazda Rx-8s fail their MOT?
Around 25% of 2003 Mazda Rx-8s fail their MOT test, meaning roughly 1 in 4 don't pass first time. The most common reasons are the strength or continuity of the load bearing structure within 30cm of any sub-frame, spring or suspension component mounting (a 'prescribed area') is significantly reduced or inadequately repaired and a suspension component excessively damaged or corroded. Pre-checking these items can significantly improve your chances.
What should I check before my 2003 Mazda Rx-8 MOT?
Before your 2003 Mazda Rx-8 MOT, check these commonly-failed items: the strength or continuity of the load bearing structure within 30cm of any sub-frame, spring or suspension component mounting (a 'prescribed area') is significantly reduced or inadequately repaired, a suspension component excessively damaged or corroded, a brake lining or pad worn below 1.5mm. Most are visual checks you can do at home – look for worn tyres, test all lights work, and check for obvious damage or leaks.
Is the 2003 Mazda Rx-8 reliable for MOT?
With a 75.2% MOT pass rate, the 2003 Mazda Rx-8 performs above average compared to typical vehicles. This suggests good overall condition for a vehicle of this age.