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2005 Daihatsu Copen — MOT History by Age

How cars manufactured in 2005 perform at MOT as they age

21 years
Current Age
74.8%
Latest Pass Rate
2,747
Total Tests (All Years)
57,092 mi
Avg Mileage (Latest)

Data from official DVSA MOT testing records

Compared to Average at Age 19

This car: 74.8%
Average: 55.4%

✅ 19.4% above average (7550 models compared)

How This Car Ages

Pass rate progression for the 2005 Daihatsu Copen as it ages.

4 yrs84.8%
5 yrs73.8%
6 yrs82.2%
7 yrs86.4%
8 yrs76.5%
9 yrs79.0%
10 yrs71.9%
11 yrs67.5%
12 yrs69.0%
13 yrs68.5%
14 yrs71.5%
15 yrs66.4%
16 yrs64.3%
17 yrs67.0%
18 yrs61.1%
19 yrs74.8%

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

Fail Rate %
📊 View as table
AgePass RateTests
4 yrs84.8%223
5 yrs73.8%221
6 yrs82.2%214
7 yrs86.4%214
8 yrs76.5%213
9 yrs79.0%205
10 yrs71.9%203
11 yrs67.5%194
12 yrs69.0%184
13 yrs68.5%124
14 yrs71.5%123
15 yrs66.4%110
16 yrs64.3%126
17 yrs67.0%115
18 yrs61.1%131
19 yrs74.8%147

Pass Rate Trend

How the 2005 Daihatsu Copen 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)74.8%147
2023 (18 yrs)61.1%131
2022 (17 yrs)67%115
2021 (16 yrs)64.3%126
2020 (15 yrs)66.4%110
2019 (14 yrs)71.5%123
2018 (13 yrs)68.5%124
2017 (12 yrs)69%184
2016 (11 yrs)67.5%194
2015 (10 yrs)71.9%203
2014 (9 yrs)79%205
2013 (8 yrs)76.5%213
2012 (7 yrs)86.4%214
2011 (6 yrs)82.2%214
2010 (5 yrs)73.8%221
2009 (4 yrs)84.8%223

Year-by-Year MOT Results

2009
84.8%
Age (yrs) 4Tests 223Avg Mileage 22,126Top Failure Brakes — 5.8%
2010
73.8%
Age (yrs) 5Tests 221Avg Mileage 26,689Top Failure Brakes — 10.4%
2011
82.2%
Age (yrs) 6Tests 214Avg Mileage 31,045Top Failure Exhaust, Fuel and Emissions — 6.1%
2012
86.4%
Age (yrs) 7Tests 214Avg Mileage 35,849Top Failure Tyres — 5.1%
2013
76.5%
Age (yrs) 8Tests 213Avg Mileage 38,670Top Failure Brakes — 17.4%
2014
79.0%
Age (yrs) 9Tests 205Avg Mileage 42,754Top Failure Exhaust, Fuel and Emissions — 16.6%
2015
71.9%
Age (yrs) 10Tests 203Avg Mileage 46,343Top Failure Lamps, Reflectors and Electrical Equipment — 13.3%
2016
67.5%
Age (yrs) 11Tests 194Avg Mileage 47,808Top Failure Suspension — 23.7%
2017
69.0%
Age (yrs) 12Tests 184Avg Mileage 51,446Top Failure Suspension — 31.5%
2018
68.5%
Age (yrs) 13Tests 124Avg Mileage 50,706Top Failure Suspension — 34.7%
2019
71.5%
Age (yrs) 14Tests 123Avg Mileage 54,364Top Failure Suspension — 42.3%
2020
66.4%
Age (yrs) 15Tests 110Avg Mileage 56,151Top Failure Suspension — 50.0%
2021High Fail Rate
64.3%
Age (yrs) 16Tests 126Avg Mileage 56,632Top Failure Suspension — 40.5%
2022
67.0%
Age (yrs) 17Tests 115Avg Mileage 58,273Top Failure Suspension — 53.0%
2023High Fail Rate
61.1%
Age (yrs) 18Tests 131Avg Mileage 57,202Top Failure Suspension — 53.4%
2024
74.8%
Age (yrs) 19Tests 147Avg Mileage 57,092Top Failure Brakes — 23.8%

Common MOT Failures

Top failure categories across all test years for 2005 Daihatsu Copen, with age trends.

Suspension
31.3%
↑ Increases with age
Body, chassis, structure
21.3%
↑ Increases with age
Lamps, reflectors and electrical equipment
19.5%
↑ Increases with age
Brakes
17.2%
↑ Increases with age
Noise, emissions and leaks
12.6%
↓ Decreases with age

How Failures Change With Age

Comparing failure rates between the youngest and oldest test years.

CategoryAt YoungestAt OldestChangeTrend
Brakes5.8% (4 yrs)23.8% (19 yrs)
+18.0%
🔴 ↑

Other Manufacture Years

Looking for the best year to buy? See the full comparison on the Daihatsu Copen page →

About This Data

This page shows how Daihatsu Copen cars manufactured in 2005 perform at MOT as they age. Data spans from 2009 to 2024, covering 2,747 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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