1971 Austin Mini — MOT History by Age

How cars manufactured in 1971 perform at MOT as they age

55 years

Current Age

73.8%

Latest Pass Rate

1,127

Total Tests (All Years)

48,810 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 1971 Austin Mini as it ages.

38 yrs56.5%

→ ↑9.3%

39 yrs65.8%

→ ↑0.4%

40 yrs66.2%

→ ↓7.4%

41 yrs58.8%

→ ↑7.9%

42 yrs66.7%

→ ↓0.0%

43 yrs66.7%

→ ↑2.1%

44 yrs68.8%

→ ↓0.7%

45 yrs68.1%

→ ↑5.0%

46 yrs73.1%

→ ↑0.7%

47 yrs73.8%

📊 View as table

Age	Pass Rate	Tests
38 yrs	56.5%	131
39 yrs	65.8%	111
40 yrs	66.2%	130
41 yrs	58.8%	119
42 yrs	66.7%	117
43 yrs	66.7%	132
44 yrs	68.8%	128
45 yrs	68.1%	113
46 yrs	73.1%	104
47 yrs	73.8%	42

Pass Rate Trend

How the 1971 Austin Mini pass rate changes as it ages, from first MOT to most recent.

📊 View as table

Built	Pass Rate	Tests
2018 (47 yrs)	73.8%	42
2017 (46 yrs)	73.1%	104
2016 (45 yrs)	68.1%	113
2015 (44 yrs)	68.8%	128
2014 (43 yrs)	66.7%	132
2013 (42 yrs)	66.7%	117
2012 (41 yrs)	58.8%	119
2011 (40 yrs)	66.2%	130
2010 (39 yrs)	65.8%	111
2009 (38 yrs)	56.5%	131

Year-by-Year MOT Results

2009High Fail Rate

56.5%

Age (yrs) 38Tests 131Avg Mileage 61,004Top Failure Brakes — 29.8%

2010

65.8%

Age (yrs) 39Tests 111Avg Mileage 53,283Top Failure Lamps, Reflectors and Electrical Equipment — 20.7%

2011

66.2%

Age (yrs) 40Tests 130Avg Mileage 51,590Top Failure Brakes — 23.1%

2012High Fail Rate

58.8%

Age (yrs) 41Tests 119Avg Mileage 55,492Top Failure Suspension — 29.4%

2013

66.7%

Age (yrs) 42Tests 117Avg Mileage 49,613Top Failure Suspension — 52.1%

2014

66.7%

Age (yrs) 43Tests 132Avg Mileage 61,082Top Failure Brakes — 63.6%

2015

68.8%

Age (yrs) 44Tests 128Avg Mileage 54,654Top Failure Suspension — 57.8%

2016

68.1%

Age (yrs) 45Tests 113Avg Mileage 49,346Top Failure Suspension — 48.7%

2017

73.1%

Age (yrs) 46Tests 104Avg Mileage 48,637Top Failure Brakes — 46.2%

2018

73.8%

Age (yrs) 47Tests 42Avg Mileage 48,810Top Failure Brakes — 59.5%

MOT results for 1971 Austin Mini by test year
Test Year▲	Age (yrs)▲▼	Pass Rate▲▼	Tests▲▼	Avg Mileage▲▼	Top Failure▲▼
2009	38	56.5%	131	61,004	Brakes — 29.8%
2010	39	65.8%	111	53,283	Lamps, Reflectors and Electrical Equipment — 20.7%
2011	40	66.2%	130	51,590	Brakes — 23.1%
2012	41	58.8%	119	55,492	Suspension — 29.4%
2013	42	66.7%	117	49,613	Suspension — 52.1%
2014	43	66.7%	132	61,082	Brakes — 63.6%
2015	44	68.8%	128	54,654	Suspension — 57.8%
2016	45	68.1%	113	49,346	Suspension — 48.7%
2017	46	73.1%	104	48,637	Brakes — 46.2%
2018	47	73.8%	42	48,810	Brakes — 59.5%

Common MOT Failures

Top failure categories across all test years for 1971 Austin Mini, with age trends.

Brakes

40.2%

↑ Increases with age

Suspension

37.5%

↑ Increases with age

Lamps, Reflectors and Electrical Equipment

26.6%

↓ Decreases with age

Tyres

14.5%

— Consistent

Steering

14.0%

↓ Decreases with age

How Failures Change With Age

Comparing failure rates between the youngest and oldest test years.

Category	At Youngest	At Oldest	Change	Trend
Brakes	29.8% (38 yrs)	59.5% (47 yrs)	+29.7%	🔴 ↑
Suspension	26.7% (38 yrs)	35.7% (47 yrs)	+9.0%	🔴 ↑
Lamps, Reflectors and Electrical Equipment	22.1% (38 yrs)	14.3% (47 yrs)	-7.8%	🟢 ↓
Steering	14.5% (38 yrs)	7.1% (47 yrs)	-7.4%	🟢 ↓
Driver's View of the Road	11.5% (38 yrs)	9.5% (47 yrs)	-2.0%	🟢 ↓

Other Manufacture Years

1961 1962 1963 1964 1965 1966 1967 1968 1969 1970 1971 1989

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About This Data

This page shows how Austin Mini cars manufactured in 1971 perform at MOT as they age. Data spans from 2009 to 2018, covering 1,127 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.