1964 Vespa (douglas) Gs MOT Pass Rate
Pass rate for Gs models manufactured in 1964, based on 43 real MOT test results.
Data from official DVSA MOT testing records
1964 Vespa (douglas) Gs MOT Analysis
The 1964 Vespa (douglas) Gs has an MOT pass rate of 81.4% based on 43 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 19,887 miles on the odometer. With a 18.6% failure rate, the 1964 Gs is rated as "Excellent" for MOT reliability.
The leading cause of MOT failure for the 1964 Vespa (douglas) Gs is Motorcycle brakes, responsible for 2.3% of failures. 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 range from £150–400.
Top failures specific to 1964 models only. The overall Gs page may show different rankings.
What Fails Most
What Fails on This Car?
Click a category to see specific failure items.
View as table
| Rank | Failure Category | Rate (%) | Count |
|---|---|---|---|
| 1 | Motorcycle Brakes | 2.3% | 1 |
Failures per 10,000 Miles
avg. 19,887 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 brakes | 1.17 | 2.3% | 1 |
Mileage Statistics
Mileage-adjusted failure rate — accounts for how much this model year is typically driven.
About This Data
The 1964 Vespa (douglas) Gs has an MOT pass rate of 81.4% based on 43 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 19,887 miles on the odometer. With a 18.6% failure rate, the 1964 Gs is rated as "Excellent" for MOT reliability.
If you own or are considering buying a 1964 Vespa (douglas) Gs, you can expect reliable MOT performance overall. Before your MOT, pay particular attention to motorcycle brakes: 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). With relatively low average mileage of 19,887 miles, many of these vehicles are still in good mechanical condition.
Motorcycle brakes — 2.3% of failures
Motorcycle brakes issues account for 2.3% of MOT failures on 1964 Vespa (douglas) Gs models. 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).
Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.