BIKERELIABILITY Reg check
Registration-year report · 2005–2025

Data as of: DVSA MOT results to 2025

Aprilia Sonic: MOT pass rate by registration year

Which Sonic years pass first time, and which fall short of the model's 65.6% average, from 2,287 DVSA tests.

2003
highest-passing year · 79.0%
2007
lowest-passing year · 57.7%
21.3pp
spread across 10 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: 2003 (79.0% of 100 tests). Lowest: 2007 (57.7% of 52). Years more than two points below the model average: 2000, 2002, 2005, 2007.

53%68%83%1998: 66.9% pass (178 tests)1999: 69.4% pass (343 tests)2000: 60.9% pass (373 tests)2001: 69.3% pass (319 tests)2002: 62.9% pass (116 tests)2003: 79.0% pass (100 tests)2004: 64.9% pass (194 tests)2005: 62.6% pass (353 tests)2006: 64.3% pass (241 tests)2007: 57.7% pass (52 tests)199820032007
RegisteredTestsFirst-time passvs model (65.6%)
1998 178 66.9% +1.3 pp
1999 343 69.4% +3.8 pp
2000 373 60.9% -4.7 pp
2001 319 69.3% +3.7 pp
2002 116 62.9% -2.7 pp
2003 100 79.0% +13.4 pp
2004 194 64.9% -0.7 pp
2005 353 62.6% -3.0 pp
2006 241 64.3% -1.3 pp
2007 52 57.7% -7.9 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 · 2005–2019
52%63%75%2005: 67.0% pass (91 tests)2006: 64.5% pass (313 tests)2007: 64.8% pass (244 tests)2008: 67.0% pass (282 tests)2009: 66.4% pass (262 tests)2010: 66.7% pass (228 tests)2011: 61.1% pass (185 tests)2012: 61.3% pass (160 tests)2013: 64.8% pass (128 tests)2014: 66.7% pass (96 tests)2015: 71.0% pass (69 tests)2016: 69.0% pass (58 tests)2017: 55.9% pass (34 tests)2018: 61.3% pass (31 tests)2019: 67.7% pass (31 tests)20052019

Questions

Which Sonic years have the lowest MOT pass rate?
2000, 2002, 2005, 2007 registered examples pass first time less often than the Aprilia Sonic overall (65.6%); the 2007 cohort is lowest at 57.7% from 52 tests.
Which Sonic year has the highest MOT pass rate?
2003, at 79.0% of 100 first tests (2005–2025). Years more than two points above the model average: 1999, 2001, 2003.
How much does the Sonic pass rate vary by year?
21.3 percentage points between the highest (2003, 79.0%) and lowest (2007, 57.7%) 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: Aprilia Sonic reliability, failures and mileage · ranked #4988 of 5428 models· other Aprilia models: RSV, Tuono, RS125, SR50, RS 50, Habana