2006 Daihatsu Sirion — MOT History by Age

How cars manufactured in 2006 perform at MOT as they age

20 years

Current Age

55.7%

Latest Pass Rate

19,267

Total Tests (All Years)

78,448 mi

Avg Mileage (Latest)

Data from official DVSA MOT testing records

Compared to Average at Age 18

This car: 55.7%

Average: 54.3%

✅ 1.4% above average (8383 models compared)

How This Car Ages

Pass rate progression for the 2006 Daihatsu Sirion as it ages.

3 yrs84.0%

→ ↑0.5%

4 yrs84.5%

→ ↓3.8%

5 yrs80.7%

→ ↑1.7%

6 yrs82.4%

→ ↓5.9%

7 yrs76.5%

→ ↓0.6%

8 yrs75.9%

→ ↓1.6%

9 yrs74.3%

→ ↓0.3%

10 yrs74.0%

→ ↓4.1%

11 yrs69.9%

→ ↓2.1%

12 yrs67.8%

→ ↓2.0%

13 yrs65.8%

→ ↓0.6%

14 yrs65.2%

→ ↓1.8%

15 yrs63.4%

→ ↓2.8%

16 yrs60.6%

→ ↓0.2%

17 yrs60.4%

→ ↓4.7%

18 yrs55.7%

📊 View as table

Age	Pass Rate	Tests
3 yrs	84.0%	1,573
4 yrs	84.5%	1,522
5 yrs	80.7%	1,554
6 yrs	82.4%	1,521
7 yrs	76.5%	1,472
8 yrs	75.9%	1,460
9 yrs	74.3%	1,423
10 yrs	74.0%	1,359
11 yrs	69.9%	1,315
12 yrs	67.8%	937
13 yrs	65.8%	874
14 yrs	65.2%	876
15 yrs	63.4%	983
16 yrs	60.6%	724
17 yrs	60.4%	825
18 yrs	55.7%	849

Pass Rate Trend

How the 2006 Daihatsu Sirion pass rate changes as it ages, from first MOT to most recent.

📊 View as table

Built	Pass Rate	Tests
2024 (18 yrs)	55.7%	849
2023 (17 yrs)	60.4%	825
2022 (16 yrs)	60.6%	724
2021 (15 yrs)	63.4%	983
2020 (14 yrs)	65.2%	876
2019 (13 yrs)	65.8%	874
2018 (12 yrs)	67.8%	937
2017 (11 yrs)	69.9%	1,315
2016 (10 yrs)	74%	1,359
2015 (9 yrs)	74.3%	1,423
2014 (8 yrs)	75.9%	1,460
2013 (7 yrs)	76.5%	1,472
2012 (6 yrs)	82.4%	1,521
2011 (5 yrs)	80.7%	1,554
2010 (4 yrs)	84.5%	1,522
2009 (3 yrs)	84%	1,573

Year-by-Year MOT Results

2009

84.0%

Age (yrs) 3Tests 1,573Avg Mileage 20,880Top Failure Brakes — 8.6%

2010

84.5%

Age (yrs) 4Tests 1,522Avg Mileage 26,407Top Failure Brakes — 5.5%

2011

80.7%

Age (yrs) 5Tests 1,554Avg Mileage 32,038Top Failure Lamps, Reflectors and Electrical Equipment — 7.3%

2012

82.4%

Age (yrs) 6Tests 1,521Avg Mileage 37,789Top Failure Suspension — 6.1%

2013

76.5%

Age (yrs) 7Tests 1,472Avg Mileage 43,136Top Failure Brakes — 15.8%

2014

75.9%

Age (yrs) 8Tests 1,460Avg Mileage 48,974Top Failure Suspension — 14.7%

2015

74.3%

Age (yrs) 9Tests 1,423Avg Mileage 52,265Top Failure Suspension — 19.0%

2016

74.0%

Age (yrs) 10Tests 1,359Avg Mileage 56,959Top Failure Suspension — 20.9%

2017

69.9%

Age (yrs) 11Tests 1,315Avg Mileage 61,169Top Failure Suspension — 29.0%

2018

67.8%

Age (yrs) 12Tests 937Avg Mileage 64,051Top Failure Suspension — 34.5%

2019

65.8%

Age (yrs) 13Tests 874Avg Mileage 67,193Top Failure Suspension — 38.4%

2020

65.2%

Age (yrs) 14Tests 876Avg Mileage 69,923Top Failure Suspension — 48.9%

2021High Fail Rate

63.4%

Age (yrs) 15Tests 983Avg Mileage 71,751Top Failure Suspension — 51.4%

2022High Fail Rate

60.6%

Age (yrs) 16Tests 724Avg Mileage 73,867Top Failure Suspension — 60.1%

2023High Fail Rate

60.4%

Age (yrs) 17Tests 825Avg Mileage 75,549Top Failure Suspension — 69.3%

2024High Fail Rate

55.7%

Age (yrs) 18Tests 849Avg Mileage 78,448Top Failure Suspension — 61.4%

MOT results for 2006 Daihatsu Sirion by test year
Test Year▲	Age (yrs)▲▼	Pass Rate▲▼	Tests▲▼	Avg Mileage▲▼	Top Failure▲▼
2009	3	84.0%	1,573	20,880	Brakes — 8.6%
2010	4	84.5%	1,522	26,407	Brakes — 5.5%
2011	5	80.7%	1,554	32,038	Lamps, Reflectors and Electrical Equipment — 7.3%
2012	6	82.4%	1,521	37,789	Suspension — 6.1%
2013	7	76.5%	1,472	43,136	Brakes — 15.8%
2014	8	75.9%	1,460	48,974	Suspension — 14.7%
2015	9	74.3%	1,423	52,265	Suspension — 19.0%
2016	10	74.0%	1,359	56,959	Suspension — 20.9%
2017	11	69.9%	1,315	61,169	Suspension — 29.0%
2018	12	67.8%	937	64,051	Suspension — 34.5%
2019	13	65.8%	874	67,193	Suspension — 38.4%
2020	14	65.2%	876	69,923	Suspension — 48.9%
2021	15	63.4%	983	71,751	Suspension — 51.4%
2022	16	60.6%	724	73,867	Suspension — 60.1%
2023	17	60.4%	825	75,549	Suspension — 69.3%
2024	18	55.7%	849	78,448	Suspension — 61.4%

Common MOT Failures

Top failure categories across all test years for 2006 Daihatsu Sirion, with age trends.

Suspension

29.7%

↑ Increases with age

Lamps, reflectors and electrical equipment

29.5%

↑ Increases with age

Brakes

23.3%

↑ Increases with age

Tyres

15.9%

↑ Increases with age

Body, chassis, structure

15.3%

↑ Increases with age

How Failures Change With Age

Comparing failure rates between the youngest and oldest test years.

Category	At Youngest	At Oldest	Change	Trend
Suspension	1.7% (3 yrs)	61.4% (18 yrs)	+59.7%	🔴 ↑
Brakes	8.6% (3 yrs)	34.9% (18 yrs)	+26.3%	🔴 ↑
Tyres	4.6% (3 yrs)	28.6% (18 yrs)	+24.0%	🔴 ↑

Other Manufacture Years

1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010

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About This Data

This page shows how Daihatsu Sirion cars manufactured in 2006 perform at MOT as they age. Data spans from 2009 to 2024, covering 19,267 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.