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1998 Toyota Unclassified — MOT History by Age

How cars manufactured in 1998 perform at MOT as they age

28 years
Current Age
81.4%
Latest Pass Rate
2,360
Total Tests (All Years)
151,053 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 1998 Toyota Unclassified as it ages.

11 yrs56.1%
12 yrs56.1%
13 yrs56.0%
14 yrs53.6%
15 yrs59.7%
16 yrs65.4%
17 yrs61.3%
18 yrs52.5%
19 yrs54.3%
20 yrs52.5%
21 yrs61.4%
22 yrs61.8%
26 yrs81.4%

Bar chart showing pass rate by car age from 11 to 26 years

Fail Rate %
📊 View as table
AgePass RateTests
11 yrs56.1%531
12 yrs56.1%449
13 yrs56.0%366
14 yrs53.6%252
15 yrs59.7%144
16 yrs65.4%107
17 yrs61.3%106
18 yrs52.5%99
19 yrs54.3%92
20 yrs52.5%59
21 yrs61.4%57
22 yrs61.8%55
26 yrs81.4%43

Pass Rate Trend

How the 1998 Toyota Unclassified pass rate changes as it ages, from first MOT to most recent.

Trend shows improving over 13 years

Pass Rate %
📊 View as table
BuiltPass RateTests
2024 (26 yrs)81.4%43
2020 (22 yrs)61.8%55
2019 (21 yrs)61.4%57
2018 (20 yrs)52.5%59
2017 (19 yrs)54.3%92
2016 (18 yrs)52.5%99
2015 (17 yrs)61.3%106
2014 (16 yrs)65.4%107
2013 (15 yrs)59.7%144
2012 (14 yrs)53.6%252
2011 (13 yrs)56%366
2010 (12 yrs)56.1%449
2009 (11 yrs)56.1%531

Year-by-Year MOT Results

2009High Fail Rate
56.1%
Age (yrs) 11Tests 531Avg Mileage 113,315Top Failure Lamps, Reflectors and Electrical Equipment — 29.4%
2010High Fail Rate
56.1%
Age (yrs) 12Tests 449Avg Mileage 117,284Top Failure Lamps, Reflectors and Electrical Equipment — 27.6%
2011High Fail Rate
56.0%
Age (yrs) 13Tests 366Avg Mileage 126,411Top Failure Lamps, Reflectors and Electrical Equipment — 31.7%
2012High Fail Rate
53.6%
Age (yrs) 14Tests 252Avg Mileage 131,462Top Failure Lamps, Reflectors and Electrical Equipment — 32.5%
2013High Fail Rate
59.7%
Age (yrs) 15Tests 144Avg Mileage 127,935Top Failure Lamps, Reflectors and Electrical Equipment — 53.5%
2014
65.4%
Age (yrs) 16Tests 107Avg Mileage 129,171Top Failure Lamps, Reflectors and Electrical Equipment — 63.6%
2015High Fail Rate
61.3%
Age (yrs) 17Tests 106Avg Mileage 128,476Top Failure Lamps, Reflectors and Electrical Equipment — 45.3%
2016High Fail Rate
52.5%
Age (yrs) 18Tests 99Avg Mileage 132,659Top Failure Lamps, Reflectors and Electrical Equipment — 62.6%
2017High Fail Rate
54.3%
Age (yrs) 19Tests 92Avg Mileage 148,606Top Failure Lamps, Reflectors and Electrical Equipment — 60.9%
2018High Fail Rate
52.5%
Age (yrs) 20Tests 59Avg Mileage 159,922Top Failure Brakes — 42.4%
2019High Fail Rate
61.4%
Age (yrs) 21Tests 57Avg Mileage 154,181Top Failure Lamps, reflectors and electrical equipment — 57.9%
2020High Fail Rate
61.8%
Age (yrs) 22Tests 55Avg Mileage 150,549Top Failure Brakes — 63.6%
2024
81.4%
Age (yrs) 26Tests 43Avg Mileage 151,053Top Failure Lamps, reflectors and electrical equipment — 27.9%

Common MOT Failures

Top failure categories across all test years for 1998 Toyota Unclassified, with age trends.

Lamps, Reflectors and Electrical Equipment
43.6%
— Consistent
Lamps, reflectors and electrical equipment
37.6%
↓ Decreases with age
Brakes
31.8%
↓ Decreases with age
Suspension
31.6%
— Consistent
Body, chassis, structure
26.3%
— Consistent

How Failures Change With Age

Comparing failure rates between the youngest and oldest test years.

CategoryAt YoungestAt OldestChangeTrend
Brakes20.3% (11 yrs)14.0% (26 yrs)
-6.3%
🟢 ↓
Suspension16.9% (11 yrs)18.6% (26 yrs)
+1.7%
⚪ —

Other Manufacture Years

Looking for the best year to buy? See the full comparison on the Toyota Unclassified page →

About This Data

This page shows how Toyota Unclassified cars manufactured in 1998 perform at MOT as they age. Data spans from 2009 to 2024, covering 2,360 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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