BIKERELIABILITY Reg check
Registration-year report · 2005–2025

Data as of: DVSA MOT results to 2025

Suzuki LS650: MOT pass rate by registration year

Which LS650 years pass first time, and which fall short of the model's 82.5% average, from 2,696 DVSA tests.

2007
highest-passing year · 94.9%
1987
lowest-passing year · 72.4%
22.5pp
spread across 19 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: 2007 (94.9% of 78 tests). Lowest: 1987 (72.4% of 174). Years more than two points below the model average: 1986, 1987, 1988, 1989, 1990, 1993.

68%84%99%1986: 74.0% pass (96 tests)1987: 72.4% pass (174 tests)1988: 72.6% pass (95 tests)1989: 78.8% pass (85 tests)1990: 72.8% pass (114 tests)1991: 83.1% pass (236 tests)1992: 81.1% pass (148 tests)1993: 73.3% pass (90 tests)1994: 83.2% pass (197 tests)1995: 86.3% pass (124 tests)1996: 84.1% pass (309 tests)1997: 88.6% pass (149 tests)1998: 87.5% pass (72 tests)2001: 87.9% pass (149 tests)2002: 83.1% pass (177 tests)2003: 94.2% pass (69 tests)2005: 80.5% pass (77 tests)2006: 88.2% pass (76 tests)2007: 94.9% pass (78 tests)198619952007
RegisteredTestsFirst-time passvs model (82.5%)
1986 96 74.0% -8.5 pp
1987 174 72.4% -10.1 pp
1988 95 72.6% -9.9 pp
1989 85 78.8% -3.7 pp
1990 114 72.8% -9.7 pp
1991 236 83.1% +0.6 pp
1992 148 81.1% -1.4 pp
1993 90 73.3% -9.2 pp
1994 197 83.2% +0.7 pp
1995 124 86.3% +3.8 pp
1996 309 84.1% +1.6 pp
1997 149 88.6% +6.1 pp
1998 72 87.5% +5.0 pp
2001 149 87.9% +5.4 pp
2002 177 83.1% +0.6 pp
2003 69 94.2% +11.7 pp
2005 77 80.5% -2.0 pp
2006 76 88.2% +5.7 pp
2007 78 94.9% +12.4 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 · 2006–2025
72%85%98%2006: 81.3% pass (193 tests)2007: 79.5% pass (190 tests)2008: 79.9% pass (189 tests)2009: 83.5% pass (164 tests)2010: 84.9% pass (152 tests)2011: 78.8% pass (165 tests)2012: 78.4% pass (148 tests)2013: 83.7% pass (141 tests)2014: 80.0% pass (140 tests)2015: 78.5% pass (149 tests)2016: 83.7% pass (135 tests)2017: 83.9% pass (124 tests)2018: 76.6% pass (107 tests)2019: 82.7% pass (104 tests)2020: 88.8% pass (80 tests)2021: 93.9% pass (114 tests)2022: 87.4% pass (103 tests)2023: 86.0% pass (114 tests)2024: 86.3% pass (80 tests)2025: 86.7% pass (75 tests)20062025

Questions

Which LS650 years have the lowest MOT pass rate?
1986, 1987, 1988, 1989, 1990, 1993 registered examples pass first time less often than the Suzuki LS650 overall (82.5%); the 1987 cohort is lowest at 72.4% from 174 tests.
Which LS650 year has the highest MOT pass rate?
2007, at 94.9% of 78 first tests (2005–2025). Years more than two points above the model average: 1995, 1997, 1998, 2001, 2003, 2006, 2007.
How much does the LS650 pass rate vary by year?
22.5 percentage points between the highest (2007, 94.9%) and lowest (1987, 72.4%) 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: Suzuki LS650 reliability, failures and mileage · ranked #3073 of 5428 models· other Suzuki models: GSXR600, GSF600, GSXR750, GSF1200, GSXR1000, SV650S