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1990 Mercedes-Benz 230 — MOT History by Age

How cars manufactured in 1990 perform at MOT as they age

36 years
Current Age
78.1%
Latest Pass Rate
985
Total Tests (All Years)
120,669 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 1990 Mercedes-Benz 230 as it ages.

27 yrs64.5%
28 yrs70.6%
29 yrs65.0%
30 yrs67.9%
31 yrs73.0%
32 yrs66.7%
33 yrs69.6%
34 yrs78.1%

Bar chart showing pass rate by car age from 27 to 34 years

Fail Rate %
📊 View as table
AgePass RateTests
27 yrs64.5%172
28 yrs70.6%109
29 yrs65.0%103
30 yrs67.9%78
31 yrs73.0%111
32 yrs66.7%87
33 yrs69.6%115
34 yrs78.1%210

Pass Rate Trend

How the 1990 Mercedes-Benz 230 pass rate changes as it ages, from first MOT to most recent.

Trend shows improving over 8 years

Pass Rate %
📊 View as table
BuiltPass RateTests
2024 (34 yrs)78.1%210
2023 (33 yrs)69.6%115
2022 (32 yrs)66.7%87
2021 (31 yrs)73%111
2020 (30 yrs)67.9%78
2019 (29 yrs)65%103
2018 (28 yrs)70.6%109
2017 (27 yrs)64.5%172

Year-by-Year MOT Results

2017High Fail Rate
64.5%
Age (yrs) 27Tests 172Avg Mileage 123,948Top Failure Brakes — 50.0%
2018
70.6%
Age (yrs) 28Tests 109Avg Mileage 124,065Top Failure Suspension — 29.4%
2019
65.0%
Age (yrs) 29Tests 103Avg Mileage 121,755Top Failure Suspension — 44.7%
2020
67.9%
Age (yrs) 30Tests 78Avg Mileage 117,044Top Failure Lamps, reflectors and electrical equipment — 33.3%
2021
73.0%
Age (yrs) 31Tests 111Avg Mileage 117,152Top Failure Suspension — 52.3%
2022
66.7%
Age (yrs) 32Tests 87Avg Mileage 125,495Top Failure Suspension — 40.2%
2023
69.6%
Age (yrs) 33Tests 115Avg Mileage 124,451Top Failure Suspension — 38.3%
2024
78.1%
Age (yrs) 34Tests 210Avg Mileage 120,669Top Failure Suspension — 26.7%

Common MOT Failures

Top failure categories across all test years for 1990 Mercedes-Benz 230, with age trends.

Suspension
36.6%
↓ Decreases with age
Brakes
32.5%
↓ Decreases with age
Lamps, reflectors and electrical equipment
27.4%
↓ Decreases with age
Lamps, Reflectors and Electrical Equipment
26.2%
— Consistent
Body, chassis, structure
19.1%
↑ Increases with age

How Failures Change With Age

Comparing failure rates between the youngest and oldest test years.

CategoryAt YoungestAt OldestChangeTrend
Brakes50.0% (27 yrs)18.1% (34 yrs)
-31.9%
🟢 ↓
Suspension47.1% (27 yrs)26.7% (34 yrs)
-20.4%
🟢 ↓

Other Manufacture Years

Looking for the best year to buy? See the full comparison on the Mercedes-Benz 230 page →

About This Data

This page shows how Mercedes-Benz 230 cars manufactured in 1990 perform at MOT as they age. Data spans from 2017 to 2024, covering 985 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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