Mini Cooper S Auto (2008)

133 real MOT outcomes analysed • 46.2% first-time pass rate

2008 Mini Cooper S Auto

CarHunch analysed 133 real MOT records for the 2008 Mini Cooper S Auto. This breakdown of actual test outcomes — pass rates, defect profiles, mileage data — isn't published anywhere else.

This 2008 MINI Cooper S Auto is a real reliability concern—its 46.2% first-time pass rate sits far below the UK average of 80%, and nearly one in six have suffered a dangerous defect, which is a meaningful safety flag for a used buyer. The automatic gearbox variant appears to be the weak link here, suggesting transmission or cooling issues are common in this generation.

These cars are running low mileage for their age (median 29,661 miles), yet they're still racking up an average of 1.0 failures and 5.1 advisories per test, pointing to age-related wear and electrical gremlins rather than hard miles. Before committing to one, get a pre-purchase inspection from a MINI specialist and budget for imminent work on electrics, cooling, and gearbox items—this is not a car to buy blind.

Below average reliability 33.8% below UK average
46.2%
pass MOT first time
UK average: ~80%
29,661
typical mileage
17,957–46,211 middle half
15.8%
ever had a dangerous defect
recorded at any MOT
1
avg MOT failures per car
over 5.3 tests on record

What to check before buying a 2008 Mini Cooper S Auto

Practical pre-purchase checks for this age and model.

  • 📋 Check the full MOT history. Look for recurring advisories — slow-building issues like corrosion or brake wear patterns show up years before they become failures. Enter the reg below for a full AI analysis.
  • 🔍 Inspect for corrosion in person. Brake pipes, sills, subframes, and chassis legs. Surface rust is normal at this age; structural rust is a serious problem that's expensive to fix and can fail an MOT.
  • 🛞 Check tyres and brakes. The most common advisory items at this age. Budget for replacement if they're near the limit — factor this into your offer price.
  • 📄 Run an HPI check. The MOT history won't show outstanding finance, insurance write-offs, or stolen status — an HPI check will.

Before you buy a Mini Cooper S Auto

MOT history is one piece of the puzzle. These checks can reveal what CarHunch can't.

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Mileage Distribution

Most 2008 Mini Cooper S Auto vehicles sit in the blue band. If the car you're looking at is outside it, it's either unusually low or high mileage for its age.

17,957
low mileage
29,661
typical
46,211
high mileage

Half of all 2008 Mini Cooper S Auto vehicles fall between 17,957 and 46,211 miles.

2008 Mini Cooper S Auto — Still on the Road

24 vehicles still getting MOTs in 2025 — 77% of the peak remain.

31 24 2014 2025

Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2014–2025.

MOT History Averages

5.3
Avg MOT tests per vehicle
1
Avg failures per vehicle
5.1
Avg advisories per vehicle

Found a specific Mini Cooper S Auto?

Enter the reg to see its individual MOT history, AI Hunches, and how it compares to this cohort.

UK

Other model years — Mini Cooper S Auto:

2007 2009 2010 2011 2012 2013 2014