BIKERELIABILITY Reg check
Registration-year report · 2005–2025

Data as of: DVSA MOT results to 2025

Kawasaki GPZ500: MOT pass rate by registration year

Which GPZ500 years pass first time, and which fall short of the model's 74.3% average, from 2,484 DVSA tests.

1994
highest-passing year · 79.8%
1998
lowest-passing year · 59.0%
20.8pp
spread across 13 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: 1994 (79.8% of 327 tests). Lowest: 1998 (59.0% of 61). Years more than two points below the model average: 1991, 1993, 1998, 2001, 2002.

55%69%84%1989: 75.9% pass (232 tests)1990: 74.1% pass (224 tests)1991: 72.0% pass (50 tests)1992: 72.4% pass (170 tests)1993: 70.2% pass (57 tests)1994: 79.8% pass (327 tests)1995: 73.6% pass (474 tests)1996: 76.2% pass (323 tests)1998: 59.0% pass (61 tests)1999: 76.4% pass (72 tests)2000: 78.1% pass (105 tests)2001: 70.3% pass (128 tests)2002: 60.7% pass (84 tests)198919952002
RegisteredTestsFirst-time passvs model (74.3%)
1989 232 75.9% +1.6 pp
1990 224 74.1% -0.2 pp
1991 50 72.0% -2.3 pp
1992 170 72.4% -1.9 pp
1993 57 70.2% -4.1 pp
1994 327 79.8% +5.5 pp
1995 474 73.6% -0.7 pp
1996 323 76.2% +1.9 pp
1998 61 59.0% -15.3 pp
1999 72 76.4% +2.1 pp
2000 105 78.1% +3.8 pp
2001 128 70.3% -4.0 pp
2002 84 60.7% -13.6 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 · 2005–2024
62%76%91%2005: 80.4% pass (46 tests)2006: 79.2% pass (236 tests)2007: 74.4% pass (199 tests)2008: 70.7% pass (184 tests)2009: 66.7% pass (213 tests)2010: 74.1% pass (185 tests)2011: 77.5% pass (173 tests)2012: 69.8% pass (179 tests)2013: 72.3% pass (166 tests)2014: 66.5% pass (155 tests)2015: 81.5% pass (130 tests)2016: 68.9% pass (119 tests)2017: 75.3% pass (89 tests)2018: 74.7% pass (75 tests)2019: 69.0% pass (71 tests)2020: 82.7% pass (52 tests)2021: 86.0% pass (57 tests)2022: 83.3% pass (54 tests)2023: 85.4% pass (41 tests)2024: 84.4% pass (32 tests)20052024

Questions

Which GPZ500 years have the lowest MOT pass rate?
1991, 1993, 1998, 2001, 2002 registered examples pass first time less often than the Kawasaki GPZ500 overall (74.3%); the 1998 cohort is lowest at 59.0% from 61 tests.
Which GPZ500 year has the highest MOT pass rate?
1994, at 79.8% of 327 first tests (2005–2025). Years more than two points above the model average: 1994, 1999, 2000.
How much does the GPZ500 pass rate vary by year?
20.8 percentage points between the highest (1994, 79.8%) and lowest (1998, 59.0%) 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: Kawasaki GPZ500 reliability, failures and mileage · ranked #4371 of 5428 models· other Kawasaki models: ZX-6R, ZX-9R, ZZR600, ER5, ZZ-R1100, ZX