1999 Daewoo Leganza — MOT History by Age

How cars manufactured in 1999 perform at MOT as they age

27 years

Current Age

66.7%

Latest Pass Rate

3,023

Total Tests (All Years)

66,465 mi

Avg Mileage (Latest)

Data from official DVSA MOT testing records

Compared to Average at Age 18

This car: 66.7%

Average: 54.3%

✅ 12.4% above average (8383 models compared)

How This Car Ages

Pass rate progression for the 1999 Daewoo Leganza as it ages.

10 yrs51.1%

→ ↓1.6%

11 yrs49.5%

→ ↑2.0%

12 yrs51.5%

→ ↑3.9%

13 yrs55.4%

→ ↓4.4%

14 yrs51.0%

→ ↑3.1%

15 yrs54.1%

→ ↑8.8%

16 yrs62.9%

→ ↓2.6%

17 yrs60.3%

→ ↑6.4%

18 yrs66.7%

📊 View as table

Age	Pass Rate	Tests
10 yrs	51.1%	995
11 yrs	49.5%	732
12 yrs	51.5%	476
13 yrs	55.4%	303
14 yrs	51.0%	198
15 yrs	54.1%	133
16 yrs	62.9%	89
17 yrs	60.3%	58
18 yrs	66.7%	39

Pass Rate Trend

How the 1999 Daewoo Leganza pass rate changes as it ages, from first MOT to most recent.

📊 View as table

Built	Pass Rate	Tests
2017 (18 yrs)	66.7%	39
2016 (17 yrs)	60.3%	58
2015 (16 yrs)	62.9%	89
2014 (15 yrs)	54.1%	133
2013 (14 yrs)	51%	198
2012 (13 yrs)	55.4%	303
2011 (12 yrs)	51.5%	476
2010 (11 yrs)	49.5%	732
2009 (10 yrs)	51.1%	995

Year-by-Year MOT Results

2009High Fail Rate

51.1%

Age (yrs) 10Tests 995Avg Mileage 73,463Top Failure Brakes — 32.7%

2010High Fail Rate

49.5%

Age (yrs) 11Tests 732Avg Mileage 75,873Top Failure Brakes — 33.3%

2011High Fail Rate

51.5%

Age (yrs) 12Tests 476Avg Mileage 76,177Top Failure Brakes — 32.8%

2012High Fail Rate

55.4%

Age (yrs) 13Tests 303Avg Mileage 75,003Top Failure Brakes — 32.0%

2013High Fail Rate

51.0%

Age (yrs) 14Tests 198Avg Mileage 72,793Top Failure Brakes — 84.3%

2014High Fail Rate

54.1%

Age (yrs) 15Tests 133Avg Mileage 72,700Top Failure Brakes — 73.7%

2015High Fail Rate

62.9%

Age (yrs) 16Tests 89Avg Mileage 73,689Top Failure Brakes — 58.4%

2016High Fail Rate

60.3%

Age (yrs) 17Tests 58Avg Mileage 70,115Top Failure Brakes — 39.7%

2017

66.7%

Age (yrs) 18Tests 39Avg Mileage 66,465Top Failure Brakes — 51.3%

MOT results for 1999 Daewoo Leganza by test year
Test Year▲	Age (yrs)▲▼	Pass Rate▲▼	Tests▲▼	Avg Mileage▲▼	Top Failure▲▼
2009	10	51.1%	995	73,463	Brakes — 32.7%
2010	11	49.5%	732	75,873	Brakes — 33.3%
2011	12	51.5%	476	76,177	Brakes — 32.8%
2012	13	55.4%	303	75,003	Brakes — 32.0%
2013	14	51.0%	198	72,793	Brakes — 84.3%
2014	15	54.1%	133	72,700	Brakes — 73.7%
2015	16	62.9%	89	73,689	Brakes — 58.4%
2016	17	60.3%	58	70,115	Brakes — 39.7%
2017	18	66.7%	39	66,465	Brakes — 51.3%

Common MOT Failures

Top failure categories across all test years for 1999 Daewoo Leganza, with age trends.

Brakes

48.7%

↑ Increases with age

Lamps, Reflectors and Electrical Equipment

25.8%

— Consistent

Suspension

22.8%

— Consistent

Tyres

17.7%

— Consistent

Exhaust, Fuel and Emissions

17.3%

↑ 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
Brakes	32.7% (10 yrs)	51.3% (18 yrs)	+18.6%	🔴 ↑
Driver's View of the Road	12.9% (10 yrs)	10.3% (18 yrs)	-2.6%	🟢 ↓
Tyres	15.2% (10 yrs)	15.4% (18 yrs)	+0.2%	⚪ —
Lamps, Reflectors and Electrical Equipment	23.3% (10 yrs)	23.1% (18 yrs)	-0.2%	⚪ —

Other Manufacture Years

1997 1998 1999 2000 2001 2002 2003

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About This Data

This page shows how Daewoo Leganza cars manufactured in 1999 perform at MOT as they age. Data spans from 2009 to 2017, covering 3,023 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.