1993 Mercedes S 500 MOT Pass Rate
Pass rate for S 500 models manufactured in 1993, based on 260 real MOT test results.
Data from official DVSA MOT testing records
This page shows all S 500 cars tested in 1993. Want to see how cars built in 1993 hold up over time?
View 1993 Mercedes S 500 vintage page → (64.5% current pass rate)1993 Mercedes S 500 MOT Analysis
The 1993 Mercedes S 500 has an MOT pass rate of 60.8% based on 260 tests — around the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 112,360 miles on the odometer. With a 39.2% failure rate, the 1993 S 500 is rated as "Average" for MOT reliability.
The leading cause of MOT failure for the 1993 Mercedes S 500 is Visibility, responsible for 1.2% 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. Tyres is the second most common issue at 0.8%.
Top failures specific to 1993 models only. The overall S 500 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 | 1.2% | 3 |
| 2 | Tyres | 0.8% | 2 |
Failures per 10,000 Miles
avg. 112,360 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 | 0.10 | 1.2% | 3 |
| Tyres | 0.07 | 0.8% | 2 |
Mileage Statistics
Mileage-adjusted failure rate — accounts for how much this model year is typically driven.
About This Data
The 1993 Mercedes S 500 has an MOT pass rate of 60.8% based on 260 tests — around the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 112,360 miles on the odometer. With a 39.2% failure rate, the 1993 S 500 is rated as "Average" for MOT reliability.
If you own or are considering buying a 1993 Mercedes S 500, budget for potential repairs before each MOT. 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 an average mileage of 112,360 miles, these vehicles are in the higher-mileage bracket where wear-related failures become more common.
Visibility — 1.2% of failures
Visibility issues account for 1.2% of MOT failures on 1993 Mercedes S 500 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.
Tyres — 0.8% of failures
Tyres issues account for 0.8% of MOT failures on 1993 Mercedes S 500 models. Tyre failures include tread depth below the legal minimum of 1.6mm, cuts, bulges, exposed cords, and incorrect tyre pressure. Tyres are one of the most common and easiest-to-prevent MOT failures. Typical repair costs: £50–200 per tyre. Pre-MOT check: Check tread depth with a 20p coin — if the outer band is visible, the tyre is too worn. Look for bulges, cuts, or embedded objects. Ensure all tyres match the recommended size and load rating.
Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.