1985 Lambretta Gp150 — MOT History by Age

How cars manufactured in 1985 perform at MOT as they age

41 years

Current Age

97.3%

Latest Pass Rate

648

Total Tests (All Years)

2,969 mi

Avg Mileage (Latest)

Data from official DVSA MOT testing records

Best vintage for Gp150

Insufficient data for same-age comparison.

How This Car Ages

Pass rate progression for the 1985 Lambretta Gp150 as it ages.

24 yrs80.9%

→ ↑1.5%

25 yrs82.4%

→ ↓0.3%

26 yrs82.1%

→ ↑2.5%

27 yrs84.6%

→ ↓2.1%

28 yrs82.5%

→ ↑10.8%

29 yrs93.3%

→ ↓6.7%

30 yrs86.6%

→ ↑4.2%

31 yrs90.8%

→ ↑0.3%

32 yrs91.1%

→ ↑2.4%

33 yrs93.5%

→ ↑0.3%

34 yrs93.8%

→ ↑3.5%

35 yrs97.3%

📊 View as table

Age	Pass Rate	Tests
24 yrs	80.9%	47
25 yrs	82.4%	51
26 yrs	82.1%	56
27 yrs	84.6%	52
28 yrs	82.5%	63
29 yrs	93.3%	60
30 yrs	86.6%	67
31 yrs	90.8%	65
32 yrs	91.1%	56
33 yrs	93.5%	46
34 yrs	93.8%	48
35 yrs	97.3%	37

Pass Rate Trend

How the 1985 Lambretta Gp150 pass rate changes as it ages, from first MOT to most recent.

📊 View as table

Built	Pass Rate	Tests
2020 (35 yrs)	97.3%	37
2019 (34 yrs)	93.8%	48
2018 (33 yrs)	93.5%	46
2017 (32 yrs)	91.1%	56
2016 (31 yrs)	90.8%	65
2015 (30 yrs)	86.6%	67
2014 (29 yrs)	93.3%	60
2013 (28 yrs)	82.5%	63
2012 (27 yrs)	84.6%	52
2011 (26 yrs)	82.1%	56
2010 (25 yrs)	82.4%	51
2009 (24 yrs)	80.9%	47

Year-by-Year MOT Results

2009

80.9%

Age (yrs) 24Tests 47Avg Mileage 9,148Top Failure Motorcycle lighting and signalling — 8.5%

2010

82.4%

Age (yrs) 25Tests 51Avg Mileage 1,444Top Failure Motorcycle steering and suspension — 9.8%

2011

82.1%

Age (yrs) 26Tests 56Avg Mileage 2,843Top Failure Motorcycle lighting and signalling — 14.3%

2012

84.6%

Age (yrs) 27Tests 52Avg Mileage 2,862Top Failure Motorcycle brakes — 7.7%

2013

82.5%

Age (yrs) 28Tests 63Avg Mileage 1,776Top Failure Motorcycle lighting and signalling — 12.7%

2014

93.3%

Age (yrs) 29Tests 60Avg Mileage 2,066Top Failure Motorcycle steering and suspension — 3.3%

2015

86.6%

Age (yrs) 30Tests 67Avg Mileage 2,116Top Failure Motorcycle lighting and signalling — 10.4%

2016

90.8%

Age (yrs) 31Tests 65Avg Mileage 2,344Top Failure Motorcycle steering and suspension — 7.7%

2017

91.1%

Age (yrs) 32Tests 56Avg Mileage 2,136Top Failure Motorcycle lighting and signalling — 10.7%

2018

93.5%

Age (yrs) 33Tests 46Avg Mileage 3,581Top Failure Motorcycle brakes — 8.7%

2019

93.8%

Age (yrs) 34Tests 48Avg Mileage 3,341Top Failure Motorcycle lamps and reflectors — 8.3%

2020

97.3%

Age (yrs) 35Tests 37Avg Mileage 2,969Top Failure Motorcycle audible warning (Horn) — 2.7%

MOT results for 1985 Lambretta Gp150 by test year
Test Year▲	Age (yrs)▲▼	Pass Rate▲▼	Tests▲▼	Avg Mileage▲▼	Top Failure▲▼
2009	24	80.9%	47	9,148	Motorcycle lighting and signalling — 8.5%
2010	25	82.4%	51	1,444	Motorcycle steering and suspension — 9.8%
2011	26	82.1%	56	2,843	Motorcycle lighting and signalling — 14.3%
2012	27	84.6%	52	2,862	Motorcycle brakes — 7.7%
2013	28	82.5%	63	1,776	Motorcycle lighting and signalling — 12.7%
2014	29	93.3%	60	2,066	Motorcycle steering and suspension — 3.3%
2015	30	86.6%	67	2,116	Motorcycle lighting and signalling — 10.4%
2016	31	90.8%	65	2,344	Motorcycle steering and suspension — 7.7%
2017	32	91.1%	56	2,136	Motorcycle lighting and signalling — 10.7%
2018	33	93.5%	46	3,581	Motorcycle brakes — 8.7%
2019	34	93.8%	48	3,341	Motorcycle lamps and reflectors — 8.3%
2020	35	97.3%	37	2,969	Motorcycle audible warning (Horn) — 2.7%

Common MOT Failures

Top failure categories across all test years for 1985 Lambretta Gp150, with age trends.

Motorcycle lighting and signalling

8.6%

↓ Decreases with age

Motorcycle lamps and reflectors

8.3%

— Consistent

Motorcycle structure and attachments

6.3%

— Consistent

Motorcycle steering and suspension

6.0%

↓ Decreases with age

Motorcycle brakes

6.0%

↑ Increases with age

How Failures Change With Age

Comparing failure rates between the youngest and oldest test years.

Not enough data to compare failures across ages.

Other Manufacture Years

1969 1970 1971 1976 1978 1979 1980 1981 1983 1984 1985 2005 2006

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About This Data

This page shows how Lambretta Gp150 cars manufactured in 1985 perform at MOT as they age. Data spans from 2009 to 2020, covering 648 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.