Should I check the MOT history before buying a 2004 Mini Mini Cooper S?

Yes. Look for recurring advisories — slow-building issues like corrosion or brake wear patterns show up years before they become failures. A full MOT history analysis will highlight patterns that a single test result won't reveal.

What corrosion should I look for when inspecting a 2004 Mini Mini Cooper S?

Check brake pipes, sills, subframes, and chassis legs. Surface rust is normal at this age; structural rust is a serious problem that is expensive to fix and can fail an MOT.

How are tyres and brakes typically on a 2004 Mini Mini Cooper S?

Tyres and brakes are the most common advisory items on vehicles of this age. Budget for replacement if they are near the limit, and factor this into your offer price.

Is the 2004 Mini Mini Cooper S reliable?

Based on MOT data from 359 vehicles, the 2004 Mini Mini Cooper S has a first-time MOT pass rate of 82.3%, indicating generally reliable for its class. Always check the full MOT history of any specific vehicle before buying.

Do I need an HPI check when buying a 2004 Mini Mini Cooper S?

Yes. The MOT history will not show outstanding finance, insurance write-offs, or stolen status. An HPI check covers these areas and should be part of any used car purchase.

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Mini Mini Cooper S (2004)

359 real MOT outcomes analysed • 82.3% first-time pass rate

2004 Mini Mini Cooper S

CarHunch analysed 359 real MOT records for the 2004 Mini Mini Cooper S. Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
Which year to buy? →

On this page

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

Limited data for this trim variant. The DVLA records this vehicle under a specific trim-level name with only 359 vehicles on record — some statistics may not be reliable at this sample size.

See the full 2004 MINI MINI (40,740 vehicles)

The 2004 Mini Mini Cooper S passes its MOT first time at roughly the UK average rate (82.3%) — solid but worth checking this vehicle's history carefully.

First-time pass

82.3%

UK average ~80%

Around average

Dangerous (ever)

3.1%

At least once in MOT history

Check this vehicle

Avg failures / car

0.67

Over 3.5 tests on record

Moderate

Typical mileage

34k

Middle half: 24k–59k

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 2.3 advisories per vehicle tells you wear items (tyres, brakes) get flagged regularly. Budget for them — they're not surprises.

These stats describe 359 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?

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 359 Mini Mini Cooper S cars.

Before you buy a 2004 Mini Mini Cooper S

Based on MOT data from 359 vehicles — here's what to check.

📋 Check the full MOT history. 3.1% 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 →
📄 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 Get 20% off via CarHunch

Pass Rate by Fuel Type

Fuel type	Vehicles	Pass rate	Avg failures
Petrol (73%)	261	84.4%	0.51
Other (27%)	98	76.7%	1.1

Colour Breakdown

Based on 1,679 Mini Mini Cooper S vehicles registered in the UK — across all years. From DVLA registration records.

Grey 33%

554

Blue 27.4%

460

Black 13.7%

230

Red 8.6%

145

Silver 6.6%

110

White 4.2%

Green 3.5%

Yellow 1.6%

Purple 0.9%

Orange 0.5%

Mileage Distribution

Most 2004 Mini Mini Cooper S 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.

34,139

typical

24,009

low mileage

59,229

high mileage

Half of all 2004 Mini Mini Cooper S vehicles fall between 24,009 and 59,229 miles.

Is the mileage you're seeing normal?

✓ Under 24,009 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.

✓ 24,009–59,229 miles — normal for age. This is where most 2004 Mini Mini Cooper Ss sit.

⚠ Over 79,959 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

2004 Mini Mini Cooper S — Still on the Road

Numbers are thinning — 60% of 2004 Mini Mini Cooper Ss are still active.

45 vehicles still getting MOTs in 2025 — 60% 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

3.5

Avg MOT tests per vehicle

0.67

Avg failures per vehicle

2.3

Avg advisories per vehicle

Other model years — Mini Mini Cooper S: All Mini Cooper S years → Which year to buy? →

2002 2003 2005 2006

Or browse all models: Mini →

Compare with another model

See how the 2004 Mini Mini Cooper S stacks up against a rival.

Average reliability — agree?