BIKERELIABILITY Reg check
Registration-year report · 2005–2025

Data as of: DVSA MOT results to 2025

Lambretta TV200: MOT pass rate by registration year

Which TV200 years pass first time, and which fall short of the model's 90.4% average, from 2,212 DVSA tests.

1971
highest-passing year · 96.0%
1963
lowest-passing year · 85.8%
10.2pp
spread across 5 years

Pass rate by registration year

first-time pass rate · cohorts with 50 or more tests · registration year from first use date

Highest pass rate: 1971 (96.0% of 50 tests). Lowest: 1963 (85.8% of 288). Years more than two points below the model average: 1963.

84%91%98%1963: 85.8% pass (288 tests)1964: 90.6% pass (678 tests)1965: 91.1% pass (976 tests)1966: 93.4% pass (121 tests)1971: 96.0% pass (50 tests)196319651971
RegisteredTestsFirst-time passvs model (90.4%)
1963 288 85.8% -4.6 pp
1964 678 90.6% +0.2 pp
1965 976 91.1% +0.7 pp
1966 121 93.4% +3.0 pp
1971 50 96.0% +5.6 pp

Older cohorts are survivors: the worst examples have already left the road, which tends to lift the earliest years. A first-time MOT pass is a roadworthiness check, not a full mechanical inspection.

Pass rate over time

first-time pass rate by test year · 2006–2018
84%92%99%2006: 92.3% pass (142 tests)2007: 91.9% pass (136 tests)2008: 86.9% pass (145 tests)2009: 86.8% pass (159 tests)2010: 89.2% pass (157 tests)2011: 88.8% pass (152 tests)2012: 90.8% pass (196 tests)2013: 88.5% pass (192 tests)2014: 88.8% pass (197 tests)2015: 89.2% pass (195 tests)2016: 91.6% pass (190 tests)2017: 95.5% pass (176 tests)2018: 96.4% pass (56 tests)20062018

Questions

Which TV200 years have the lowest MOT pass rate?
1963 registered examples pass first time less often than the Lambretta TV200 overall (90.4%); the 1963 cohort is lowest at 85.8% from 288 tests.
Which TV200 year has the highest MOT pass rate?
1971, at 96.0% of 50 first tests (2005–2025). Years more than two points above the model average: 1966, 1971.
How much does the TV200 pass rate vary by year?
10.2 percentage points between the highest (1971, 96.0%) and lowest (1963, 85.8%) cohorts with at least 50 tests. Older cohorts are survivors: the worst examples have already left the road, which tends to lift the earliest years.

Full report: Lambretta TV200 reliability, failures and mileage · ranked #825 of 5428 models· other Lambretta models: LI125, GP200, LI150, GP150, GP125, Li