Gilera Gsm (2003)
2003 Gilera Gsm
CarHunch analysed 104 real MOT records for the 2003 Gilera Gsm.
Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
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The 2003 Gilera GSM has a first-time MOT pass rate of 68.9%, which sits 11 percentage points below the UK average of 80%, signalling below-average reliability for this age. A concerning 21.1% of vehicles in this cohort have recorded dangerous defects at some point, marking a genuine buyer concern that warrants a thorough pre-purchase inspection.
With a median mileage of 8,876 miles for a 21-year-old bike, these are relatively low-mileage examples, yet they're still averaging nearly 1.9 failures and 4.1 advisories per test, suggesting age-related deterioration rather than wear-and-tear issues. If you're considering one, budget for maintenance work and have a mechanic check the frame, electrics, and fuel system closely before committing.
We have limited data for the 2003 Gilera Gsm — treat the figures below as indicative rather than definitive.
These stats describe 104 vehicles as a group. The specific vehicle you're looking at could be the one good example or the one outlier. Run its registration to find out.
What tends to go wrong
Across 104 vehicles — figures show how many had each issue flagged at least once in their MOT history.
Data covers a 3-year window centred on 2003.
See this vehicle's full MOT history & AI hunches
Spot recurring advisories, hidden issues, and how it compares to 104 Gilera Gsm cars.
Before you buy a 2003 Gilera Gsm
Based on MOT data from 104 vehicles — here's what to check.
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Check the full MOT history.
21.2% of these vehicles have had a dangerous defect recorded -
recurring advisories often signal problems years before they become failures.
Search the reg on CarHunch for the full MOT history, reliability stats and a free AI-powered analysis of that exact vehicle. -
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Brake pipes, sills and subframes are the key areas on a vehicle this age — structural rust is hard to spot without getting underneath. A mechanic will check all of this before you commit, and give you a concrete basis to negotiate on price.
Inspection
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Outstanding finance, insurance write-offs and clocking won't appear in the MOT records — a dedicated history check covers all of this. Our link gets you 20% off automatically.
History
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Mileage Distribution
Most 2003 Gilera Gsm vehicles sit in the blue band. If the vehicle you're looking at is outside it, it's either unusually low or high mileage for its age.
Half of all 2003 Gilera Gsm vehicles fall between 5,589 and 12,649 miles.
MOT History Averages
Compare with another model
See how the 2003 Gilera Gsm stacks up against a rival.