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1992 Mercedes-Benz 500 — MOT History by Age

How cars manufactured in 1992 perform at MOT as they age

34 years
Current Age
78.0%
Latest Pass Rate
908
Total Tests (All Years)
97,852 mi
Avg Mileage (Latest)

Data from official DVSA MOT testing records

Insufficient data for same-age comparison.

How This Car Ages

Pass rate progression for the 1992 Mercedes-Benz 500 as it ages.

25 yrs72.7%
26 yrs79.4%
27 yrs75.0%
28 yrs76.1%
29 yrs81.8%
30 yrs87.1%
31 yrs78.7%
32 yrs78.0%

Bar chart showing pass rate by car age from 25 to 32 years

Fail Rate %
📊 View as table
AgePass RateTests
25 yrs72.7%143
26 yrs79.4%97
27 yrs75.0%108
28 yrs76.1%88
29 yrs81.8%99
30 yrs87.1%93
31 yrs78.7%94
32 yrs78.0%186

Pass Rate Trend

How the 1992 Mercedes-Benz 500 pass rate changes as it ages, from first MOT to most recent.

Trend shows declining over 8 years

Pass Rate %
📊 View as table
BuiltPass RateTests
2024 (32 yrs)78%186
2023 (31 yrs)78.7%94
2022 (30 yrs)87.1%93
2021 (29 yrs)81.8%99
2020 (28 yrs)76.1%88
2019 (27 yrs)75%108
2018 (26 yrs)79.4%97
2017 (25 yrs)72.7%143

Year-by-Year MOT Results

2017
72.7%
Age (yrs) 25Tests 143Avg Mileage 105,597Top Failure Brakes — 25.9%
2018
79.4%
Age (yrs) 26Tests 97Avg Mileage 104,390Top Failure Brakes — 24.7%
2019
75.0%
Age (yrs) 27Tests 108Avg Mileage 105,962Top Failure Brakes — 28.7%
2020
76.1%
Age (yrs) 28Tests 88Avg Mileage 111,029Top Failure Brakes — 25.0%
2021
81.8%
Age (yrs) 29Tests 99Avg Mileage 100,882Top Failure Brakes — 19.2%
2022
87.1%
Age (yrs) 30Tests 93Avg Mileage 91,375Top Failure Brakes — 11.8%
2023
78.7%
Age (yrs) 31Tests 94Avg Mileage 98,666Top Failure Brakes — 22.3%
2024
78.0%
Age (yrs) 32Tests 186Avg Mileage 97,852Top Failure Lamps, reflectors and electrical equipment — 19.9%

Common MOT Failures

Top failure categories across all test years for 1992 Mercedes-Benz 500, with age trends.

Lamps, Reflectors and Electrical Equipment
22.4%
— Consistent
Brakes
22.1%
↓ Decreases with age
Lamps, reflectors and electrical equipment
14.8%
↑ Increases with age
Suspension
13.0%
↓ Decreases with age
Exhaust, Fuel and Emissions
11.9%
— Consistent

How Failures Change With Age

Comparing failure rates between the youngest and oldest test years.

CategoryAt YoungestAt OldestChangeTrend
Suspension16.1% (25 yrs)5.9% (32 yrs)
-10.2%
🟢 ↓
Brakes25.9% (25 yrs)18.8% (32 yrs)
-7.1%
🟢 ↓

Other Manufacture Years

Looking for the best year to buy? See the full comparison on the Mercedes-Benz 500 page →

About This Data

This page shows how Mercedes-Benz 500 cars manufactured in 1992 perform at MOT as they age. Data spans from 2017 to 2024, covering 908 tests. Pass rates naturally decline with age as components wear.

Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.

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