Daihatsu

Daihatsu Sirion (2002)

1,097 real MOT outcomes analysed • 77.6% first-time pass rate

2002 Daihatsu Sirion

CarHunch analysed 1,097 real MOT records for the 2002 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 Mileage Distribution Still on the Road MOT Averages Colour Breakdown Compare Models

The 2002 Daihatsu Sirion has a first-time pass rate of 77.6%, slightly below the UK average of 80%, and nearly a quarter of vehicles (23.1%) have recorded a dangerous defect at some point—a real concern for prospective buyers. This suggests the model is moderately reliable but requires careful inspection before purchase.

These cars have typically covered around 51,500 miles by now, which is reasonable for a 22-year-old vehicle, though the high advisory count of 15.8 per car indicates widespread minor wear items and accumulated niggles. With an average of 3.58 failures per vehicle, expect to budget for regular repairs; get a full pre-purchase inspection focusing on brakes, suspension, and emissions systems where older Sirions commonly struggle.

The 2002 Daihatsu Sirion passes its MOT first time at roughly the UK average rate (77.6%) — solid but worth checking this vehicle's history carefully.

⚠️ 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
77.6%
UK average ~80%
Around average
Dangerous (ever)
23.1%
At least once in MOT history
Check this vehicle
Avg failures / car
3.58
Over 15.1 tests on record
High
Typical mileage
51k
Middle half: 37k–66k
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 15.8 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 1,097 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.

Average reliability — agree?

What tends to go wrong

Across 1,097 vehicles — figures show how many had each issue flagged at least once in their MOT history.

Tyre wear 57.3%
Nearside Front Tyre worn close to the legal limit · Offside Front Tyre worn close to the legal limit · Nearside Rear 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.
Brake wear 38.2%
Offside Rear Brake pipe slightly corroded · Front Brake pad(s) wearing thin · 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.
Other issues 23.1%
Rear registration plate deteriorated but not likely to be misread · Oil leak · Windscreen has damage to an area less than a 40mm circle outside zone 'A'
Exhaust & emissions 21.9%
Exhaust emissions Lambda reading after 2nd fast idle outside specified limits
Wipers & washers 17.8%
Offside Windscreen wiper does not clear the windscreen effectively · Nearside Windscreen wiper does not clear the windscreen effectively

Data covers a 3-year window centred on 2002.

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 1,097 Daihatsu Sirion cars.

UK

Before you buy a 2002 Daihatsu Sirion

Based on MOT data from 1,097 vehicles — here's what to check.

  • 📋 Check the full MOT history. 23.1% 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

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 2002 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.

51,479
typical
37,274
low mileage
65,815
high mileage

Half of all 2002 Daihatsu Sirion vehicles fall between 37,274 and 65,815 miles.

Is the mileage you're seeing normal?
Under 37,274 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.
37,274–65,815 miles — normal for age. This is where most 2002 Daihatsu Sirions sit.
Over 88,850 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

2002 Daihatsu Sirion — Still on the Road

Numbers are thinning — 12% of 2002 Daihatsu Sirions are still active.

Numbers are declining — 101 vehicles still getting MOTs in 2025 (12% of peak).

816 101 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

15.1
Avg MOT tests per vehicle
3.58
Avg failures per vehicle
15.8
Avg advisories per vehicle
Other model years — Daihatsu Sirion: All Sirion years → Which year to buy? →
1998 1999 2000 2001 2003 2004 2005 2006 2007 2008 2009 2010

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Average reliability — agree?