Daihatsu

Daihatsu Sirion (2010)

155 real MOT outcomes analysed • 80.9% first-time pass rate

2010 Daihatsu Sirion

CarHunch analysed 155 real MOT records for the 2010 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 2010 Daihatsu Sirion matches the UK average first-time pass rate at 80.3%, but one in four tested vehicles have recorded a dangerous defect at some point, which is a genuine concern for buyers. This higher-than-typical dangerous defect rate suggests particular weak points that warrant careful pre-purchase inspection.

At just over 43,000 miles median mileage, these Sirions have been relatively lightly used for their age, yet they're averaging 2.73 failures and 17.4 advisories per test—indicating age-related wear is catching up regardless. Before buying, have a specialist check the braking system and suspension thoroughly, as these dangerous defects don't emerge randomly in a quarter of the fleet.

We have limited data for the 2010 Daihatsu Sirion — treat the figures below as indicative rather than definitive.

⚠️ 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
80.9%
UK average ~80%
Around average
Dangerous (ever)
25.8%
At least once in MOT history
Check this vehicle
Avg failures / car
2.73
Over 13.6 tests on record
High
Typical mileage
43k
Middle half: 32k–62k
For context

These stats describe 155 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 155 vehicles — figures show how many had each issue flagged at least once in their MOT history.

Brake wear 48.6%
Offside Rear Brake pipe corroded, covered in grease or other material · Front Brake pad(s) wearing thin · Nearside Rear Brake pipe corroded, covered in grease or other material · …
Ask the seller when brakes were last serviced. If they don't know, factor in the cost.
Suspension & steering 36.6%
Offside Front Anti-roll bar linkage ball joint has slight play · Nearside Front Anti-roll bar linkage ball joint has slight play · Nearside Front Suspension arm ball joint has slight play
Harder to spot without a ramp — this is a good reason to book a pre-purchase inspection.
Tyre wear 30.3%
Nearside Front Tyre worn close to legal limit/worn on edge · Offside Front Tyre worn close to legal limit/worn on edge · Nearside 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.

Data covers a 3-year window centred on 2010.

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 155 Daihatsu Sirion cars.

UK

Before you buy a 2010 Daihatsu Sirion

Based on MOT data from 155 vehicles — here's what to check.

  • 📋 Check the full MOT history. 25.8% 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 (91%) 141 80.3% 2.89

Mileage Distribution

Most 2010 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.

43,357
typical
32,234
low mileage
61,668
high mileage

Half of all 2010 Daihatsu Sirion vehicles fall between 32,234 and 61,668 miles.

Is the mileage you're seeing normal?
Under 32,234 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.
32,234–61,668 miles — normal for age. This is where most 2010 Daihatsu Sirions sit.
Over 83,251 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

2010 Daihatsu Sirion — Still on the Road

Most 2010 Daihatsu Sirions are still being driven.

Strong survival — 111 vehicles still getting MOTs in 2025, 83% of the peak.

134 111 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

13.6
Avg MOT tests per vehicle
2.73
Avg failures per vehicle
17.4
Avg advisories per vehicle
Other model years — Daihatsu Sirion: All Sirion years → Which year to buy? →
1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009

Or browse all models: Daihatsu →

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Compare with another model

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Watch for defects — worth knowing