Daimler Sp250 Dart MOT Pass Rate
Overall pass rate across all manufacture years, based on 50 real MOT test results. Failure rate: 28.0%.
Data from official DVSA MOT testing records
Daimler Sp250 Dart MOT Reliability Overview
The Daimler Sp250 Dart is a rare vehicle in the UK, with 50 MOT test results recorded in our database spanning 1 manufacture years. It has an overall MOT pass rate of 72.0% and a failure rate of 28.0%, which is above the UK average of approximately 37%.
Based on this data, the Daimler Sp250 Dart earns a "Very Good" reliability rating. The average Daimler Sp250 Dart presents for MOT with approximately 19,206 miles on the clock. The 1961 manufacture year performs best with a 76.7% pass rate.
The most common MOT failure for the Daimler Sp250 Dart is Brakes, affecting 12.0% of all tests. Brake-related failures include worn brake pads, corroded brake discs, leaking brake lines, and faulty brake servos. These are safety-critical components — any brake deficiency will result in an MOT fail. The second most common issue is Suspension at 12.0%. Driver's View of the Road rounds out the top three at 10.0%. 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 | Suspension | 34.0% | 17 |
| 2 | Brakes | 16.0% | 8 |
| 3 | Lamps, Reflectors And Electrical Equipment | 14.0% | 7 |
| 4 | Driver's View Of The Road | 10.0% | 5 |
| 5 | Steering | 10.0% | 5 |
| 6 | Exhaust, Fuel And Emissions | 10.0% | 5 |
| 7 | Road Wheels | 6.0% | 3 |
| 8 | Visibility | 4.0% | 2 |
| 9 | Body, Chassis, Structure | 2.0% | 1 |
| 10 | Tyres | 2.0% | 1 |
| 11 | Body, Structure And General Items | 2.0% | 1 |
| 12 | Noise, Emissions And Leaks | 2.0% | 1 |
Failures per 10,000 Miles
avg. 19,206 miFor every 10,000 miles driven, this shows what percentage of MOT tests fail for each category. This accounts for how far cars are actually driven, not just raw pass/fail counts.
View as table
| Category | Rate / 10K mi | Raw % | Count |
|---|---|---|---|
| Suspension | 17.70 | 34.0% | 17 |
| Brakes | 8.33 | 16.0% | 8 |
| Lamps & Electrical | 7.29 | 14.0% | 7 |
| Visibility | 7.29 | 14.0% | 7 |
| Steering | 5.21 | 10.0% | 5 |
| Emissions & Exhaust | 5.21 | 10.0% | 5 |
| Wheels | 3.12 | 6.0% | 3 |
| Body & Structure | 2.08 | 4.0% | 2 |
| Tyres | 1.04 | 2.0% | 1 |
| Noise, emissions and leaks | 1.04 | 2.0% | 1 |
🚗 Similar Cars to Consider
Mileage at MOT
The average Daimler Sp250 Dart has 19,206 miles when tested for MOT.
📊 Mileage-Adjusted Failure Rate
How often this car fails MOT relative to how much it's driven — a fairer comparison than raw pass rate.
The Daimler Sp250 Dart has a mileage-adjusted failure rate of 14.58% per 10,000 miles driven. The average across all makes is 5.38%, so this model is worse than average.
About Daimler Sp250 Dart MOT Data
The Daimler Sp250 Dart is a rare vehicle in the UK, with 50 MOT test results recorded in our database spanning 1 manufacture years. It has an overall MOT pass rate of 72.0% and a failure rate of 28.0%, which is above the UK average of approximately 37%.
For Daimler Sp250 Dart owners, these results suggest a reliable vehicle that generally passes its MOT without major issues. Focus your pre-MOT checks on brakes and suspension 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 Sp250 Dart is likely to perform.
Brakes — 12.0% of failures
Brakes issues account for 12.0% of MOT failures on the Daimler Sp250 Dart. Brake-related failures include worn brake pads, corroded brake discs, leaking brake lines, and faulty brake servos. These are safety-critical components — any brake deficiency will result in an MOT fail. Typical repair costs: £150–400. Pre-MOT check: Listen for squealing or grinding noises. Check brake pedal feel — if it feels spongy or goes to the floor, have the system inspected immediately. Look at brake pad thickness through the wheel spokes (minimum 3mm).
Suspension — 12.0% of failures
Suspension issues account for 12.0% of MOT failures on the Daimler Sp250 Dart. 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.
Driver's View of the Road — 10.0% of failures
Driver's View of the Road issues account for 10.0% of MOT failures on the Daimler Sp250 Dart. Driver's View of the Road issues are a common cause of MOT failure. Regular inspection and maintenance of these components helps ensure your vehicle passes its MOT. Typical repair costs: £100–400. Pre-MOT check: Have this system checked during regular servicing. Look for warning signs like unusual noises, vibrations, or dashboard warning lights.
Frequently Asked Questions
What is the MOT pass rate for the Daimler Sp250 Dart?
Based on 50 (based on limited data) MOT tests in our database, the Daimler Sp250 Dart has an overall pass rate of 72.0% (28.0% fail rate).
What are the most common MOT failures on a Daimler Sp250 Dart?
The top 3 reasons a Daimler Sp250 Dart fails its MOT are: 1. Brakes (12.0%), 2. Suspension (12.0%), 3. Driver's View of the Road (10.0%). Check these areas before booking your MOT.
Is the Daimler Sp250 Dart reliable?
With a 28.0% MOT failure rate, the Sp250 Dart is more reliable than average compared to the UK average of ~40%.
What should I check before an MOT on my Daimler Sp250 Dart?
Based on failure data, focus on: Brakes (12.0%); Suspension (12.0%); Driver's View of the Road (10.0%). 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.