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2005 Lexus Sc430 — MOT History by Age

How cars manufactured in 2005 perform at MOT as they age

21 years
Current Age
90.2%
Latest Pass Rate
3,731
Total Tests (All Years)
85,086 mi
Avg Mileage (Latest)

Data from official DVSA MOT testing records

Compared to Average at Age 19

This car: 90.2%
Average: 55.4%

✅ 34.8% above average (7550 models compared)

How This Car Ages

Pass rate progression for the 2005 Lexus Sc430 as it ages.

4 yrs81.0%
5 yrs79.2%
6 yrs78.2%
7 yrs82.0%
8 yrs80.7%
9 yrs80.9%
10 yrs74.9%
11 yrs75.1%
12 yrs72.7%
13 yrs69.4%
14 yrs76.3%
15 yrs78.7%
16 yrs73.8%
17 yrs78.9%
18 yrs72.4%
19 yrs90.2%

Bar chart showing pass rate by car age from 4 to 19 years

Fail Rate %
📊 View as table
AgePass RateTests
4 yrs81.0%252
5 yrs79.2%250
6 yrs78.2%261
7 yrs82.0%255
8 yrs80.7%254
9 yrs80.9%251
10 yrs74.9%259
11 yrs75.1%249
12 yrs72.7%253
13 yrs69.4%180
14 yrs76.3%186
15 yrs78.7%174
16 yrs73.8%240
17 yrs78.9%175
18 yrs72.4%228
19 yrs90.2%264

Pass Rate Trend

How the 2005 Lexus Sc430 pass rate changes as it ages, from first MOT to most recent.

Trend shows improving over 16 years

Pass Rate %
📊 View as table
BuiltPass RateTests
2024 (19 yrs)90.2%264
2023 (18 yrs)72.4%228
2022 (17 yrs)78.9%175
2021 (16 yrs)73.8%240
2020 (15 yrs)78.7%174
2019 (14 yrs)76.3%186
2018 (13 yrs)69.4%180
2017 (12 yrs)72.7%253
2016 (11 yrs)75.1%249
2015 (10 yrs)74.9%259
2014 (9 yrs)80.9%251
2013 (8 yrs)80.7%254
2012 (7 yrs)82%255
2011 (6 yrs)78.2%261
2010 (5 yrs)79.2%250
2009 (4 yrs)81%252

Year-by-Year MOT Results

2009
81.0%
Age (yrs) 4Tests 252Avg Mileage 30,603Top Failure Tyres — 8.7%
2010
79.2%
Age (yrs) 5Tests 250Avg Mileage 36,025Top Failure Lamps, Reflectors and Electrical Equipment — 8.8%
2011
78.2%
Age (yrs) 6Tests 261Avg Mileage 42,993Top Failure Tyres — 9.6%
2012
82.0%
Age (yrs) 7Tests 255Avg Mileage 48,294Top Failure Lamps, Reflectors and Electrical Equipment — 7.8%
2013
80.7%
Age (yrs) 8Tests 254Avg Mileage 54,094Top Failure Tyres — 16.5%
2014
80.9%
Age (yrs) 9Tests 251Avg Mileage 58,522Top Failure Tyres — 21.1%
2015
74.9%
Age (yrs) 10Tests 259Avg Mileage 62,229Top Failure Lamps, Reflectors and Electrical Equipment — 17.8%
2016
75.1%
Age (yrs) 11Tests 249Avg Mileage 67,423Top Failure Lamps, Reflectors and Electrical Equipment — 19.3%
2017
72.7%
Age (yrs) 12Tests 253Avg Mileage 72,500Top Failure Lamps, Reflectors and Electrical Equipment — 19.0%
2018
69.4%
Age (yrs) 13Tests 180Avg Mileage 73,858Top Failure Tyres — 20.6%
2019
76.3%
Age (yrs) 14Tests 186Avg Mileage 78,557Top Failure Suspension — 21.0%
2020
78.7%
Age (yrs) 15Tests 174Avg Mileage 77,124Top Failure Suspension — 18.4%
2021
73.8%
Age (yrs) 16Tests 240Avg Mileage 81,983Top Failure Brakes — 20.4%
2022
78.9%
Age (yrs) 17Tests 175Avg Mileage 85,961Top Failure Suspension — 24.0%
2023
72.4%
Age (yrs) 18Tests 228Avg Mileage 86,439Top Failure Suspension — 26.3%
2024
90.2%
Age (yrs) 19Tests 264Avg Mileage 85,086Top Failure Brakes — 10.6%

Common MOT Failures

Top failure categories across all test years for 2005 Lexus Sc430, with age trends.

Tyres
14.4%
↓ Decreases with age
Lamps, reflectors and electrical equipment
13.8%
— Consistent
Suspension
13.4%
— Consistent
Brakes
12.7%
↑ Increases with age
Lamps, Reflectors and Electrical Equipment
12.0%
↑ Increases with age

How Failures Change With Age

Comparing failure rates between the youngest and oldest test years.

CategoryAt YoungestAt OldestChangeTrend
Brakes5.2% (4 yrs)10.6% (19 yrs)
+5.4%
🔴 ↑
Tyres8.7% (4 yrs)4.5% (19 yrs)
-4.2%
🟢 ↓
Suspension4.0% (4 yrs)6.8% (19 yrs)
+2.8%
🔴 ↑

Other Manufacture Years

Looking for the best year to buy? See the full comparison on the Lexus Sc430 page →

About This Data

This page shows how Lexus Sc430 cars manufactured in 2005 perform at MOT as they age. Data spans from 2009 to 2024, covering 3,731 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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