Mazda Mx 5 (2012)
2012 Mazda Mx 5
CarHunch analysed 3,210 real MOT records for the 2012 Mazda Mx 5.
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 Mazda MX-5 is a solid performer: an 87.6% first-time pass rate sits well above the UK average of 80%, suggesting these cars are generally well-maintained. However, nearly 25% have recorded a dangerous defect at some point, which is notably high and worth investigating on any used example you're considering.
These MX-5s are running relatively light mileage for their age—averaging 37,086 miles—which helps explain the good pass rate, though the median score of 50 suggests mixed long-term durability once you go beyond the first few tests. When failures do happen, they're not catastrophic (1.69 per vehicle), but advisories are frequent at 12.1 per test, pointing to gradual wear in trim and minor components rather than structural problems. Get a pre-purchase inspection focused on brake and suspension condition, given the dangerous defect history.
The 2012 Mazda Mx 5 passes its MOT first time at roughly the UK average rate (87.7%) — solid but worth checking this vehicle's history carefully.
These stats describe 3,210 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 3,210 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 3,210 Mazda Mx 5 cars.
Before you buy a 2012 Mazda Mx 5
Based on MOT data from 3,210 vehicles — here's what to check.
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Check the full MOT history.
24.7% 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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Colour Breakdown
Based on 160,670 Mazda Mx 5 vehicles registered in the UK — across all years. From DVLA registration records.
Mileage Distribution
Most 2012 Mazda Mx 5 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 Mazda Mx 5 vehicles fall between 24,236 and 47,499 miles.
2012 Mazda Mx 5 — Still on the Road
Almost all 2012 Mazda Mx 5s are still on the road.
Strong survival — 2,971 vehicles still getting MOTs in 2025, 95% of the peak.
Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2015–2025.
* 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 Mazda Mx 5 stacks up against a rival.