1991 Ferrari Testarossa MOT Pass Rate
Pass rate for Testarossa models manufactured in 1991, based on 638 real MOT test results.
Data from official DVSA MOT testing records
This page shows all Testarossa cars tested in 1991. Want to see how cars built in 1991 hold up over time?
View 1991 Ferrari Testarossa vintage page → (91.2% current pass rate)1991 Ferrari Testarossa MOT Analysis
The 1991 Ferrari Testarossa has an MOT pass rate of 89.3% based on 638 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 25,469 miles on the odometer. With a 10.7% failure rate, the 1991 Testarossa is rated as "Excellent" for MOT reliability.
The leading cause of MOT failure for the 1991 Ferrari Testarossa is Visibility, responsible for 0.6% of failures. Visibility failures relate to the windscreen, wipers, washers, mirrors, and view-obstructing damage. Cracks in the windscreen swept area, ineffective wipers, or empty washer bottles are common causes. Typical repair costs range from £10–300. Brakes is the second most common issue at 0.3%. Identification of the vehicle follows at 0.3%.
Top failures specific to 1991 models only. The overall Testarossa 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 | Visibility | 0.6% | 4 |
| 2 | Brakes | 0.3% | 2 |
| 3 | Identification Of The Vehicle | 0.3% | 2 |
Failures per 10,000 Miles
avg. 25,469 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 |
|---|---|---|---|
| Visibility | 0.25 | 0.6% | 4 |
| Brakes | 0.12 | 0.3% | 2 |
| Identification of the vehicle | 0.12 | 0.3% | 2 |
Mileage Statistics
Mileage-adjusted failure rate — accounts for how much this model year is typically driven.
About This Data
The 1991 Ferrari Testarossa has an MOT pass rate of 89.3% based on 638 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 25,469 miles on the odometer. With a 10.7% failure rate, the 1991 Testarossa is rated as "Excellent" for MOT reliability.
If you own or are considering buying a 1991 Ferrari Testarossa, you can expect reliable MOT performance overall. Before your MOT, pay particular attention to visibility: Check the windscreen for chips and cracks — damage larger than 10mm in the driver's swept area or 40mm elsewhere will fail. Test washers and wipers. Ensure both door mirrors are intact and adjustable. With relatively low average mileage of 25,469 miles, many of these vehicles are still in good mechanical condition.
Visibility — 0.6% of failures
Visibility issues account for 0.6% of MOT failures on 1991 Ferrari Testarossa models. Visibility failures relate to the windscreen, wipers, washers, mirrors, and view-obstructing damage. Cracks in the windscreen swept area, ineffective wipers, or empty washer bottles are common causes. Typical repair costs: £10–300. Pre-MOT check: Check the windscreen for chips and cracks — damage larger than 10mm in the driver's swept area or 40mm elsewhere will fail. Test washers and wipers. Ensure both door mirrors are intact and adjustable.
Brakes — 0.3% of failures
Brakes issues account for 0.3% of MOT failures on 1991 Ferrari Testarossa 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).
Identification of the vehicle — 0.3% of failures
Identification of the vehicle issues account for 0.3% of MOT failures on 1991 Ferrari Testarossa models. Identification failures relate to the Vehicle Identification Number (VIN) and registration plate. The VIN must be permanently displayed and legible, and the registration plate must meet British Standard formatting. Typical repair costs: £10–50. Pre-MOT check: Ensure the VIN plate is visible and legible (usually in the windscreen or under the bonnet). Check that number plates are clean, undamaged, and use the correct font and spacing.
Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.