Daihatsu

Daihatsu Sirion (2008)

2,834 real MOT outcomes analysed • 80.6% first-time pass rate

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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AI Analysis Reliability Overview Common Issues Check a Specific Reg Buyer's Checklist Pass Rate by Fuel Mileage Distribution Still on the Road MOT Averages Colour Breakdown Compare Models

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.

⚠️ Over 1 in 5 of these vehicles have had a dangerous MOT failure at some point — usually tyres or brakes, and often a one-off issue rather than a persistent problem. The group stats won't tell you which one you're looking at.
First-time pass
80.6%
UK average ~80%
Around average
Dangerous (ever)
34.4%
At least once in MOT history
Check this vehicle
Avg failures / car
3.29
Over 16 tests on record
High
Typical mileage
47k
Middle half: 33k–63k
For context
🔧 Average reliability. Passes at roughly the UK rate — not a standout, not a problem vehicle. Individual history makes all the difference.
🔧 Expect consumable spend. An average of 20.9 advisories per vehicle tells you wear items (tyres, brakes) get flagged regularly. Budget for them — they're not surprises.
🔍 The dangerous defect figure is real. Most are one-off tyre failures or brake issues — not structural problems. But it's exactly why checking the individual vehicle's history is essential, not optional.

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.

Watch for defects — worth knowing

What tends to go wrong

Across 2,834 vehicles — figures show how many had each issue flagged at least once in their MOT history.

Brake wear 50.8%
Front Brake pad(s) wearing thin · Offside Rear Brake pipe corroded, covered in grease or other material · Front brake disc worn, pitted or scored, but not seriously weakened · …
Ask the seller when brakes were last serviced. If they don't know, factor in the cost.
Tyre wear 37.6%
Nearside Front Tyre worn close to the legal limit · Nearside Front Tyre worn close to legal limit/worn on edge · Offside Front Tyre worn close to the legal limit · …
Budget for a full set — on a vehicle this age, tyres are expected consumables. An inspection will confirm how much is left.
Suspension & steering 29%
Nearside Front Anti-roll bar linkage has slight play in a ball joint · Offside Front Anti-roll bar linkage ball joint has slight play · Offside Front Anti-roll bar linkage has slight play in a ball joint · …
Harder to spot without a ramp — this is a good reason to book a pre-purchase inspection.

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.

UK

Before you buy a 2008 Daihatsu Sirion

Based on MOT data from 2,834 vehicles — here's what to check.

  • 📋 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.
  • 🔍 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 ClickMechanic
  • 📄 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 carVertical Get 20% off via CarHunch

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.

Silver 26.6%
4,410
Red 24.4%
4,043
Blue 23.5%
3,896
Black 5.9%
986
Green 5.6%
936
Gold 4.8%
801
Cream 3.9%
642
Yellow 2.5%
420
Grey 1.9%
311
Purple 0.4%
68
Pink 0.3%
44
Beige 0.2%
28

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.

46,993
typical
32,760
low mileage
62,889
high mileage

Half of all 2008 Daihatsu Sirion vehicles fall between 32,760 and 62,889 miles.

Is the mileage you're seeing normal?
Under 32,760 miles — lower than most. Could be great, or could be a vehicle that rarely moved. Check test frequency and mileage progression in the MOT history.
32,760–62,889 miles — normal for age. This is where most 2008 Daihatsu Sirions sit.
Over 84,900 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

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.

2,685 1,566 2014 2025

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

16
Avg MOT tests per vehicle
3.29
Avg failures per vehicle
20.9
Avg advisories per vehicle
Other model years — Daihatsu Sirion: All Sirion years → Which year to buy? →
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Compare with another model

See how the 2008 Daihatsu Sirion stacks up against a rival.

Watch for defects — worth knowing