Kia Optima (2012)
2012 Kia Optima
CarHunch analysed 1,005 real MOT records for the 2012 Kia Optima. This breakdown of actual test outcomes — pass rates, defect profiles, mileage data — isn't published anywhere else.
What to check before buying a 2012 Kia Optima
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.
- ⚠️ 43.4% of these vehicles have had a dangerous defect recorded. Enter the reg below — the full MOT history will show exactly what was flagged and whether it was resolved.
- 📄 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 Kia Optima
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Pass Rate by Fuel Type
| Fuel type | Vehicles | Pass rate | Avg failures |
|---|---|---|---|
| Diesel (98%) | 982 | 80.5% | 2.5 |
| Petrol (2%) | 20 | 73% | 1.3 |
| Hybrid Electric (Clean) (0%) | 2 | 80% | 1 |
| Other (0%) | 1 | 100% | 0 |
Mileage Distribution
Most 2012 Kia Optima 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.
Half of all 2012 Kia Optima vehicles fall between 49,721 and 85,697 miles.
2012 Kia Optima — Still on the Road
532 vehicles still getting MOTs in 2025 — 56% of the peak remain.
Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2015–2025.
MOT History Averages
Most Common MOT Issues — 2012 Kia Optima
Based on actual MOT test records for this model. Percentage shows how often each item appears across all vehicles in this cohort.
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47.8%
Nearside Front Tyre worn close to legal limit/worn on edge
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41.6%
Offside Front Tyre worn close to legal limit/worn on edge
-
26.7%
Front Brake pad(s) wearing thin
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23.8%
Offside Front Brake pipe corroded, covered in grease or other material
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22.6%
Offside Rear Tyre worn close to legal limit/worn on edge
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22.1%
Nearside Rear Tyre worn close to legal limit/worn on edge
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20.7%
Front Brake pad(s) wearing thin
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20.4%
Oil leak, but not excessive
Data covers a 3-year window centred on 2012. Counts include advisories and failures.
Found a specific Kia Optima?
Enter the reg to see its individual MOT history, AI Hunches, and how it compares to this cohort.