BIKERELIABILITY Reg check
Registration-year report · 2005–2025

Data as of: DVSA MOT results to 2025

Moto Guzzi California Ii: MOT pass rate by registration year

Which California Ii years pass first time, and which fall short of the model's 84.4% average, from 750 DVSA tests.

1995
highest-passing year · 92.0%
1989
lowest-passing year · 77.8%
14.2pp
spread across 6 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: 1995 (92.0% of 50 tests). Lowest: 1989 (77.8% of 54). Years more than two points below the model average: 1982, 1989.

75%85%95%1982: 79.8% pass (84 tests)1989: 77.8% pass (54 tests)1994: 91.8% pass (73 tests)1995: 92.0% pass (50 tests)1996: 84.9% pass (73 tests)2002: 87.9% pass (66 tests)198219952002
RegisteredTestsFirst-time passvs model (84.4%)
1982 84 79.8% -4.6 pp
1989 54 77.8% -6.6 pp
1994 73 91.8% +7.4 pp
1995 50 92.0% +7.6 pp
1996 73 84.9% +0.5 pp
2002 66 87.9% +3.5 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 · 2006–2021
75%85%95%2006: 88.0% pass (50 tests)2007: 83.7% pass (49 tests)2008: 87.0% pass (46 tests)2009: 78.7% pass (47 tests)2010: 91.8% pass (49 tests)2011: 78.0% pass (50 tests)2012: 80.9% pass (47 tests)2013: 88.4% pass (43 tests)2014: 83.3% pass (36 tests)2015: 81.4% pass (43 tests)2016: 88.1% pass (42 tests)2017: 84.8% pass (33 tests)2018: 84.4% pass (32 tests)2021: 82.9% pass (35 tests)20062021

Questions

Which California Ii years have the lowest MOT pass rate?
1982, 1989 registered examples pass first time less often than the Moto Guzzi California Ii overall (84.4%); the 1989 cohort is lowest at 77.8% from 54 tests.
Which California Ii year has the highest MOT pass rate?
1995, at 92.0% of 50 first tests (2005–2025). Years more than two points above the model average: 1994, 1995, 2002.
How much does the California Ii pass rate vary by year?
14.2 percentage points between the highest (1995, 92.0%) and lowest (1989, 77.8%) 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: Moto Guzzi California Ii reliability, failures and mileage · ranked #2639 of 5428 models· other Moto Guzzi models: California, Breva, V7, Griso, V11, Le Mans