1991 Mitsubishi Shogun — MOT History by Age

How cars manufactured in 1991 perform at MOT as they age

35 years

Current Age

77.5%

Latest Pass Rate

10,334

Total Tests (All Years)

109,983 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 1991 Mitsubishi Shogun as it ages.

18 yrs50.3%

→ ↑1.1%

19 yrs51.4%

→ ↓0.1%

20 yrs51.3%

→ ↓1.4%

21 yrs49.9%

→ ↑0.1%

22 yrs50.0%

→ ↑1.7%

23 yrs51.7%

→ ↑1.2%

24 yrs52.9%

→ ↑3.9%

25 yrs56.8%

→ ↓7.8%

26 yrs49.0%

→ ↑0.6%

27 yrs49.6%

→ ↑11.5%

28 yrs61.1%

→ ↑9.3%

29 yrs70.4%

→ ↓9.9%

30 yrs60.5%

→ ↑17.0%

33 yrs77.5%

📊 View as table

Age	Pass Rate	Tests
18 yrs	50.3%	2,547
19 yrs	51.4%	2,083
20 yrs	51.3%	1,589
21 yrs	49.9%	1,104
22 yrs	50.0%	864
23 yrs	51.7%	642
24 yrs	52.9%	490
25 yrs	56.8%	354
26 yrs	49.0%	259
27 yrs	49.6%	135
28 yrs	61.1%	108
29 yrs	70.4%	81
30 yrs	60.5%	38
33 yrs	77.5%	40

Pass Rate Trend

How the 1991 Mitsubishi Shogun pass rate changes as it ages, from first MOT to most recent.

📊 View as table

Built	Pass Rate	Tests
2024 (33 yrs)	77.5%	40
2021 (30 yrs)	60.5%	38
2020 (29 yrs)	70.4%	81
2019 (28 yrs)	61.1%	108
2018 (27 yrs)	49.6%	135
2017 (26 yrs)	49%	259
2016 (25 yrs)	56.8%	354
2015 (24 yrs)	52.9%	490
2014 (23 yrs)	51.7%	642
2013 (22 yrs)	50%	864
2012 (21 yrs)	49.9%	1,104
2011 (20 yrs)	51.3%	1,589
2010 (19 yrs)	51.4%	2,083
2009 (18 yrs)	50.3%	2,547

Year-by-Year MOT Results

2009High Fail Rate

50.3%

Age (yrs) 18Tests 2,547Avg Mileage 151,846Top Failure Brakes — 29.2%

2010High Fail Rate

51.4%

Age (yrs) 19Tests 2,083Avg Mileage 156,427Top Failure Brakes — 29.3%

2011High Fail Rate

51.3%

Age (yrs) 20Tests 1,589Avg Mileage 160,023Top Failure Brakes — 32.0%

2012High Fail Rate

49.9%

Age (yrs) 21Tests 1,104Avg Mileage 163,331Top Failure Suspension — 35.8%

2013High Fail Rate

50.0%

Age (yrs) 22Tests 864Avg Mileage 164,634Top Failure Brakes — 91.9%

2014High Fail Rate

51.7%

Age (yrs) 23Tests 642Avg Mileage 167,216Top Failure Suspension — 86.6%

2015High Fail Rate

52.9%

Age (yrs) 24Tests 490Avg Mileage 164,828Top Failure Suspension — 86.7%

2016High Fail Rate

56.8%

Age (yrs) 25Tests 354Avg Mileage 170,612Top Failure Suspension — 65.5%

2017High Fail Rate

49.0%

Age (yrs) 26Tests 259Avg Mileage 172,961Top Failure Brakes — 69.1%

2018High Fail Rate

49.6%

Age (yrs) 27Tests 135Avg Mileage 166,838Top Failure Brakes — 100.7%

2019High Fail Rate

61.1%

Age (yrs) 28Tests 108Avg Mileage 172,011Top Failure Brakes — 79.6%

2020

70.4%

Age (yrs) 29Tests 81Avg Mileage 168,543Top Failure Body, chassis, structure — 54.3%

2021High Fail Rate

60.5%

Age (yrs) 30Tests 38Avg Mileage 123,363Top Failure Body, chassis, structure — 73.7%

2024

77.5%

Age (yrs) 33Tests 40Avg Mileage 109,983Top Failure Body, chassis, structure — 37.5%

MOT results for 1991 Mitsubishi Shogun by test year
Test Year▲	Age (yrs)▲▼	Pass Rate▲▼	Tests▲▼	Avg Mileage▲▼	Top Failure▲▼
2009	18	50.3%	2,547	151,846	Brakes — 29.2%
2010	19	51.4%	2,083	156,427	Brakes — 29.3%
2011	20	51.3%	1,589	160,023	Brakes — 32.0%
2012	21	49.9%	1,104	163,331	Suspension — 35.8%
2013	22	50.0%	864	164,634	Brakes — 91.9%
2014	23	51.7%	642	167,216	Suspension — 86.6%
2015	24	52.9%	490	164,828	Suspension — 86.7%
2016	25	56.8%	354	170,612	Suspension — 65.5%
2017	26	49.0%	259	172,961	Brakes — 69.1%
2018	27	49.6%	135	166,838	Brakes — 100.7%
2019	28	61.1%	108	172,011	Brakes — 79.6%
2020	29	70.4%	81	168,543	Body, chassis, structure — 54.3%
2021	30	60.5%	38	123,363	Body, chassis, structure — 73.7%
2024	33	77.5%	40	109,983	Body, chassis, structure — 37.5%

Common MOT Failures

Top failure categories across all test years for 1991 Mitsubishi Shogun, with age trends.

Brakes

56.8%

— Consistent

Suspension

53.8%

— Consistent

Body, chassis, structure

50.5%

— Consistent

Lamps, Reflectors and Electrical Equipment

38.0%

↑ Increases with age

Lamps, reflectors and electrical equipment

34.4%

↓ 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
Steering	14.2% (18 yrs)	35.0% (33 yrs)	+20.8%	🔴 ↑
Suspension	28.8% (18 yrs)	27.5% (33 yrs)	-1.3%	⚪ —
Brakes	29.2% (18 yrs)	30.0% (33 yrs)	+0.8%	⚪ —

Other Manufacture Years

Looking for the best year to buy? See the full comparison on the Mitsubishi Shogun page →

About This Data

This page shows how Mitsubishi Shogun cars manufactured in 1991 perform at MOT as they age. Data spans from 2009 to 2024, covering 10,334 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.