Peugeot 508 (2012)
2012 Peugeot 508
CarHunch analysed 5,705 real MOT records for the 2012 Peugeot 508.
Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
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The 2012 Peugeot 508 hits the UK average with a 79.8% first-time pass rate, but here's the concern: 43.2% of these cars have recorded a dangerous defect at some point, well above what you'd want to see. Both diesel and electric diesel variants perform almost identically, so fuel type isn't a meaningful factor in reliability here.
At nearly 93,000 miles on average, these are genuinely high-mileage cars, yet they're still racking up 2.56 failures and 15.6 advisories per test—suggesting wear-and-tear issues are mounting fast. Before buying, budget for an independent pre-purchase inspection focusing on suspension and brake components, since the advisory volume hints at cumulative mechanical wear rather than isolated problems.
The 2012 Peugeot 508 has a decent first-time pass rate (79.8%), but a higher-than-average share of vehicles have had serious defects recorded — the individual vehicle's history matters a lot here.
These stats describe 5,705 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.
What tends to go wrong
Across 5,705 vehicles — figures show how many had each issue flagged at least once in their MOT history.
Data covers a 3-year window centred on 2012.
See this vehicle's full MOT history & AI hunches
Spot recurring advisories, hidden issues, and how it compares to 5,705 Peugeot 508 cars.
Before you buy a 2012 Peugeot 508
Based on MOT data from 5,705 vehicles — here's what to check.
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Check the full MOT history.
43.2% 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. -
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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
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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
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Pass Rate by Fuel Type
| Fuel type | Vehicles | Pass rate | Avg failures |
|---|---|---|---|
| Diesel (95%) | 5,428 | 79.8% | 2.57 |
| Electric Diesel (3%) | 181 | 80.4% | 2.5 |
Colour Breakdown
Based on 23,592 Peugeot 508 vehicles registered in the UK — across all years. From DVLA registration records.
Mileage Distribution
Most 2012 Peugeot 508 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.
Half of all 2012 Peugeot 508 vehicles fall between 69,692 and 112,189 miles.
2012 Peugeot 508 — Still on the Road
Numbers are thinning — 56% of 2012 Peugeot 508s are still active.
3,075 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 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
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Compare with another model
See how the 2012 Peugeot 508 stacks up against a rival.