BMW 320d Efficientdynamics (2012)
2012 BMW 320d Efficientdynamics
CarHunch analysed 676 real MOT records for the 2012 BMW 320d Efficientdynamics.
Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
Which year to buy? →
The 2012 BMW 320D EfficientDynamics passes its MOT first time in 73.4% of cases, notably below the UK average of 80%, which suggests this diesel model is slightly more prone to test failures than the typical car of this age. On the positive side, no vehicles in this cohort have ever recorded a dangerous defect, so safety-critical systems appear robust.
With a median mileage of 124,570 miles, these cars are averaging high use for a 12-year-old, yet they're averaging 0.92 failures per vehicle—a reasonable tally that points to manageable wear rather than systemic problems. Before buying, get a full diagnostic scan of the fuel system and emissions equipment, as diesel reliability often hinges on these areas; the EfficientDynamics variant in particular warrants careful checks of its DPF and turbo health.
The 2012 BMW 320d Efficientdynamics passes its MOT first time at roughly the UK average rate (84.7%) — solid but worth checking this vehicle's history carefully.
These stats describe 676 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.
See this vehicle's full MOT history & AI hunches
Spot recurring advisories, hidden issues, and how it compares to 676 BMW 320d Efficientdynamics cars.
Before you buy a 2012 BMW 320d Efficientdynamics
Based on MOT data from 676 vehicles — here's what to check.
-
📋
Check the full MOT history.
0% 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 |
|---|---|---|---|
| Diesel (99%) | 669 | 84.7% | 0.92 |
Colour Breakdown
Based on 2,244 BMW 320d Efficientdynamics vehicles registered in the UK — across all years. From DVLA registration records.
Mileage Distribution
Most 2012 BMW 320d Efficientdynamics 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 BMW 320d Efficientdynamics vehicles fall between 107,203 and 144,560 miles.
2012 BMW 320d Efficientdynamics — Still on the Road
Most 2012 BMW 320d Efficientdynamicss are still being driven.
Strong survival — 344 vehicles still getting MOTs in 2025, 85% of the peak.
Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2017–2025.
* 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
Or browse all models: BMW →
Compare with another model
See how the 2012 BMW 320d Efficientdynamics stacks up against a rival.