BIKERELIABILITY Reg check
Registration-year report · 2005–2025

Data as of: DVSA MOT results to 2025

Suzuki DR600: MOT pass rate by registration year

Which DR600 years pass first time, and which fall short of the model's 77.3% average, from 1,266 DVSA tests.

1989
highest-passing year · 87.3%
1987
lowest-passing year · 68.4%
18.9pp
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: 1989 (87.3% of 71 tests). Lowest: 1987 (68.4% of 263). Years more than two points below the model average: 1987, 1990.

65%78%91%1985: 77.7% pass (224 tests)1986: 75.3% pass (279 tests)1987: 68.4% pass (263 tests)1988: 80.8% pass (120 tests)1989: 87.3% pass (71 tests)1990: 69.2% pass (52 tests)198519881990
RegisteredTestsFirst-time passvs model (77.3%)
1985 224 77.7% +0.4 pp
1986 279 75.3% -2.0 pp
1987 263 68.4% -8.9 pp
1988 120 80.8% +3.5 pp
1989 71 87.3% +10.0 pp
1990 52 69.2% -8.1 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 · 2005–2025
60%80%100%2005: 86.5% pass (37 tests)2006: 73.3% pass (120 tests)2007: 67.0% pass (91 tests)2008: 71.9% pass (89 tests)2009: 72.9% pass (85 tests)2010: 72.8% pass (81 tests)2011: 74.7% pass (95 tests)2012: 67.9% pass (81 tests)2013: 75.0% pass (60 tests)2014: 76.8% pass (56 tests)2015: 77.8% pass (63 tests)2016: 87.8% pass (41 tests)2017: 82.4% pass (51 tests)2018: 79.4% pass (34 tests)2019: 90.3% pass (31 tests)2020: 83.9% pass (31 tests)2021: 94.0% pass (50 tests)2022: 76.7% pass (43 tests)2023: 89.8% pass (49 tests)2024: 85.0% pass (40 tests)2025: 86.8% pass (38 tests)20052025

Questions

Which DR600 years have the lowest MOT pass rate?
1987, 1990 registered examples pass first time less often than the Suzuki DR600 overall (77.3%); the 1987 cohort is lowest at 68.4% from 263 tests.
Which DR600 year has the highest MOT pass rate?
1989, at 87.3% of 71 first tests (2005–2025). Years more than two points above the model average: 1988, 1989.
How much does the DR600 pass rate vary by year?
18.9 percentage points between the highest (1989, 87.3%) and lowest (1987, 68.4%) 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 DR600 reliability, failures and mileage · ranked #4013 of 5428 models· other Suzuki models: GSXR600, GSF600, GSXR750, GSF1200, GSXR1000, SV650S