Daihatsu Sirion (2008)
2008 Daihatsu Sirion
CarHunch analysed 2,834 real MOT records for the 2008 Daihatsu Sirion.
Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
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The 2008 Daihatsu Sirion's 80.6% pass rate matches the UK average almost exactly, but the concerning figure here is that 34.4% of these cars have had a dangerous defect recorded—nearly double the typical rate—which flags potential safety issues you'll want to inspect thoroughly before buying. With an average of 3.29 failures per test, these cars are clearly racking up mechanical problems as they age.
At nearly 50,000 miles median for a 16-year-old vehicle, mileage is reasonable, yet the 20.9 average advisories per car reveal these Sirions are developing the wear and tear you'd expect of budget city cars from this era. Before committing to one, have a pre-purchase inspection focus on suspension, brakes, and electrical systems—the advisory frequency suggests these are common trouble spots.
The 2008 Daihatsu Sirion has a decent first-time pass rate (80.6%), but a higher-than-average share of vehicles have had serious defects recorded — the individual vehicle's history matters a lot here.
These stats describe 2,834 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 2,834 vehicles — figures show how many had each issue flagged at least once in their MOT history.
Data covers a 3-year window centred on 2008.
See this vehicle's full MOT history & AI hunches
Spot recurring advisories, hidden issues, and how it compares to 2,834 Daihatsu Sirion cars.
Before you buy a 2008 Daihatsu Sirion
Based on MOT data from 2,834 vehicles — here's what to check.
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Check the full MOT history.
34.4% 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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Pass Rate by Fuel Type
| Fuel type | Vehicles | Pass rate | Avg failures |
|---|---|---|---|
| Petrol (100%) | 2,833 | 80.6% | 3.29 |
Colour Breakdown
Based on 16,585 Daihatsu Sirion vehicles registered in the UK — across all years. From DVLA registration records.
Mileage Distribution
Most 2008 Daihatsu Sirion 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 2008 Daihatsu Sirion vehicles fall between 32,760 and 62,889 miles.
2008 Daihatsu Sirion — Still on the Road
Numbers are thinning — 58% of 2008 Daihatsu Sirions are still active.
1,566 vehicles still getting MOTs in 2025 — 58% of the peak remain.
Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2014–2025.
* 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 2008 Daihatsu Sirion stacks up against a rival.