Royal Enfield Turbo Twin MOT Pass Rate
Overall pass rate across all manufacture years, based on 103 real MOT test results. Failure rate: 8.7%.
Data from official DVSA MOT testing records
Royal Enfield Turbo Twin MOT Reliability Overview
The Royal Enfield Turbo Twin is a rare vehicle in the UK, with 103 MOT test results recorded in our database spanning 1 manufacture years. It has an overall MOT pass rate of 91.3% and a failure rate of 8.7%, which is well above the UK average of approximately 37%.
Based on this data, the Royal Enfield Turbo Twin earns a "Excellent" reliability rating. The average Royal Enfield Turbo Twin presents for MOT with approximately 18,187 miles on the clock. The 1965 manufacture year performs best with a 87.9% pass rate.
The most common MOT failure for the Royal Enfield Turbo Twin is Motorcycle lighting and signalling, affecting 7.8% of all tests. Motorcycle lighting and signalling issues are a common cause of MOT failure. Regular inspection and maintenance of these components helps ensure your vehicle passes its MOT. The second most common issue is Motorcycle steering and suspension at 1.9%. Motorcycle body and structure rounds out the top three at 1.0%. 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 | Motorcycle Lighting And Signalling | 7.8% | 8 |
| 2 | Motorcycle Steering And Suspension | 1.9% | 2 |
| 3 | Motorcycle Brakes | 1.0% | 1 |
| 4 | Motorcycle Body And Structure | 1.0% | 1 |
| 5 | Motorcycle Audible Warning (Horn) | 1.0% | 1 |
Failures per 10,000 Miles
avg. 18,187 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 |
|---|---|---|---|
| Motorcycle lighting and signalling | 4.27 | 7.8% | 8 |
| Motorcycle steering and suspension | 1.07 | 1.9% | 2 |
| Motorcycle brakes | 0.53 | 1.0% | 1 |
| Motorcycle body and structure | 0.53 | 1.0% | 1 |
| Motorcycle audible warning (Horn) | 0.53 | 1.0% | 1 |
🚗 Similar Cars to Consider
Mileage at MOT
The average Royal Enfield Turbo Twin has 18,187 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 Royal Enfield Turbo Twin has a mileage-adjusted failure rate of 4.78% per 10,000 miles driven. The average across all makes is 5.38%, so this model is better than average.
About Royal Enfield Turbo Twin MOT Data
The Royal Enfield Turbo Twin is a rare vehicle in the UK, with 103 MOT test results recorded in our database spanning 1 manufacture years. It has an overall MOT pass rate of 91.3% and a failure rate of 8.7%, which is well above the UK average of approximately 37%.
For Royal Enfield Turbo Twin owners, these results suggest a reliable vehicle that generally passes its MOT without major issues. Focus your pre-MOT checks on motorcycle lighting and signalling and motorcycle steering 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 Turbo Twin is likely to perform.
Motorcycle lighting and signalling — 7.8% of failures
Motorcycle lighting and signalling issues account for 7.8% of MOT failures on the Royal Enfield Turbo Twin. Motorcycle lighting and signalling 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.
Motorcycle steering and suspension — 1.9% of failures
Motorcycle steering and suspension issues account for 1.9% of MOT failures on the Royal Enfield Turbo Twin. 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.
Motorcycle body and structure — 1.0% of failures
Motorcycle body and structure issues account for 1.0% of MOT failures on the Royal Enfield Turbo Twin. Body and structure failures include excessive corrosion, sharp edges, loose panels, and damage to the vehicle frame. Rust is the primary concern, especially on older vehicles or those exposed to road salt. Typical repair costs: £100–500+. Pre-MOT check: Inspect sills, wheel arches, door bottoms, and the chassis for rust. Surface rust is acceptable but structural corrosion or holes will fail. Check that all doors, bonnet, and boot close securely.
Frequently Asked Questions
What is the MOT pass rate for the Royal Enfield Turbo Twin?
Based on 103 MOT tests in our database, the Royal Enfield Turbo Twin has an overall pass rate of 91.3% (8.7% fail rate).
What are the most common MOT failures on a Royal Enfield Turbo Twin?
The top 3 reasons a Royal Enfield Turbo Twin fails its MOT are: 1. Motorcycle lighting and signalling (7.8%), 2. Motorcycle steering and suspension (1.9%), 3. Motorcycle body and structure (1.0%). Check these areas before booking your MOT.
Is the Royal Enfield Turbo Twin reliable?
With a 8.7% MOT failure rate, the Turbo Twin is more reliable than average compared to the UK average of ~40%.
What should I check before an MOT on my Royal Enfield Turbo Twin?
Based on failure data, focus on: Motorcycle lighting and signalling (7.8%); Motorcycle steering and suspension (1.9%); Motorcycle body and structure (1.0%). 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.