Fiat

Fiat Stilo (2003)

11,974 real MOT outcomes analysed • 67.6% first-time pass rate

2003 Fiat Stilo

CarHunch analysed 11,974 real MOT records for the 2003 Fiat Stilo. 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 Petrol vs Diesel Buyer's Checklist Pass Rate by Fuel Mileage Distribution Still on the Road MOT Averages Colour Breakdown Compare Models

The 2003 Fiat Stilo has a first-time pass rate of 67.6%, significantly below the UK average of 80%, and a third of these cars have recorded dangerous defects at some point—a genuine safety concern for potential buyers. Petrol versions fare marginally better at 68.1% pass rate versus diesel at 66.3%, though the difference is modest.

These Stilos are now over 20 years old and carrying around 58,000 miles on the median, yet they're accumulating 4.5 failures and nearly 16 advisories per test, suggesting systematic wear across multiple systems rather than isolated problems. Before buying one, get a pre-purchase inspection focused on suspension, brakes, and cooling systems, as the high advisory count points to age-related deterioration across the board.

The 2003 Fiat Stilo has a below-average first-time pass rate (67.6% vs ~80% UK average) — check the specific vehicle's full MOT history carefully before buying.

⚠️ 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
67.6%
UK average ~80%
Below average
Dangerous (ever)
33.4%
At least once in MOT history
Check this vehicle
Avg failures / car
4.49
Over 13.3 tests on record
High
Typical mileage
58k
Middle half: 46k–71k
For context
⚠️ Below average. More vehicles in this cohort fail their first MOT than typical. Scrutinise this vehicle's history — look for recurring issues, not just the latest result.
🔧 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 11,974 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.

Buyer beware — pass it on

What tends to go wrong

Across 11,974 vehicles — figures show how many had each issue flagged at least once in their MOT history.

Tyre wear 82.2%
Offside Front Tyre worn close to the legal limit · Nearside 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.
Lighting 64.1%
Rear Exhaust has part of the system slightly deteriorated · Exhaust has part of the system slightly deteriorated
Usually cheap to fix. Worth confirming all lights work before collecting.
Other issues 44.6%
Oil leak · Child seat fitted not allowing full inspection of adult belt
Brake wear 33%
Parking brake: efficiency below requirements · Front Brake pad(s) wearing thin · Rear Brake pad(s) wearing thin · …
Ask the seller when brakes were last serviced. If they don't know, factor in the cost.
Exhaust & emissions 32.8%
Exhaust has a minor leak of exhaust gases · Front Exhaust has a minor leak of exhaust gases

Data covers a 3-year window centred on 2003.

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 11,974 Fiat Stilo cars.

UK

Petrol vs Diesel

Pass rate difference of 1.8 percentage points — worth knowing if you're choosing between the two.

68.1%
Petrol
9,036 vehicles
66.3%
Diesel
2,933 vehicles

Before you buy a 2003 Fiat Stilo

Based on MOT data from 11,974 vehicles — here's what to check.

  • 📋 Check the full MOT history. 33.4% 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 (75%) 9,036 68.1% 4.34
Diesel (24%) 2,933 66.3% 4.95

Colour Breakdown

Based on 43,661 Fiat Stilo vehicles registered in the UK — across all years. From DVLA registration records.

Grey 28.3%
12,374
Blue 25.7%
11,214
Black 13.3%
5,786
Red 12.4%
5,425
Green 10.8%
4,704
Silver 4.9%
2,159
Brown 2.2%
948
Yellow 1.8%
794
White 0.3%
134
Maroon 0.2%
67
Purple 0.1%
37
Beige 0%
19

Mileage Distribution

Most 2003 Fiat Stilo 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.

57,932
typical
46,457
low mileage
70,724
high mileage

Half of all 2003 Fiat Stilo vehicles fall between 46,457 and 70,724 miles.

Is the mileage you're seeing normal?
Under 46,457 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.
46,457–70,724 miles — normal for age. This is where most 2003 Fiat Stilos sit.
Over 95,477 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

2003 Fiat Stilo — Still on the Road

Numbers are thinning — 6% of 2003 Fiat Stilos are still active.

Numbers are declining — 365 vehicles still getting MOTs in 2021 (6% of peak).

6,591 365 2014 2021

Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2014–2021.
* 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

13.3
Avg MOT tests per vehicle
4.49
Avg failures per vehicle
15.8
Avg advisories per vehicle
Other model years — Fiat Stilo: All Stilo years → Which year to buy? →
2001 2002 2004 2005 2006 2007

Or browse all models: Fiat →

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Compare with another model

See how the 2003 Fiat Stilo stacks up against a rival.

Buyer beware — pass it on