Triumph Thunderbird (2013)
2013 Triumph Thunderbird
CarHunch analysed 231 real MOT records for the 2013 Triumph Thunderbird.
Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
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The 2013 Triumph Thunderbird is a genuinely reliable cruiser, passing its MOT first time in 91.9% of cases—well above the 80% UK average. However, one in five of these bikes (19.5%) have recorded a dangerous defect at some point, so a thorough pre-purchase inspection and full service history check are essential.
These Thunderbirds show modest mileage for their age, averaging just 11,879 miles, which suggests many are weekend riders rather than commuters. With fewer than one failure per vehicle on average and nearly three advisories per test, the typical issues are maintenance-related rather than structural—so budget for routine upkeep and tackle any advisory items promptly before they become failures.
We have limited data for the 2013 Triumph Thunderbird — treat the figures below as indicative rather than definitive.
These stats describe 231 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 231 vehicles — figures show how many had each issue flagged at least once in their MOT history.
Data covers a 3-year window centred on 2013.
See this vehicle's full MOT history & AI hunches
Spot recurring advisories, hidden issues, and how it compares to 231 Triumph Thunderbird cars.
Before you buy a 2013 Triumph Thunderbird
Based on MOT data from 231 vehicles — here's what to check.
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Check the full MOT history.
19.5% 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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Colour Breakdown
Based on 6,289 Triumph Thunderbird vehicles registered in the UK — across all years. From DVLA registration records.
Mileage Distribution
Most 2013 Triumph Thunderbird 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 2013 Triumph Thunderbird vehicles fall between 6,771 and 15,048 miles.
2013 Triumph Thunderbird — Still on the Road
Most 2013 Triumph Thunderbirds are still being driven.
Strong survival — 177 vehicles still getting MOTs in 2025, 89% of the peak.
Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2016–2025.
* The 2020 dip reflects the government's COVID-19 MOT exemption, which allowed certificates to be extended by six months — fewer tests were conducted that year.
MOT History Averages
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Compare with another model
See how the 2013 Triumph Thunderbird stacks up against a rival.