BMW 520 (1996)
1996 BMW 520
CarHunch analysed 1,743 real MOT records for the 1996 BMW 520. This breakdown of actual test outcomes — pass rates, defect profiles, mileage data — isn't published anywhere else.
The 1996 BMW 520 passes its MOT first time only 67.8% of the time, well below the UK average of 80%, and a quarter of these cars have experienced dangerous defects at some point—a genuine concern for buyers. The high failure rate reflects the age and condition of these vehicles, with an average of 3.05 failures per test and 11.1 advisories suggesting multiple issues accumulate quickly.
These 520s are averaging 130,463 miles, which is relatively high for a 1996 model, and that mileage context explains why they're failing so frequently. Before buying one, get a pre-purchase inspection focused on the cooling system, suspension, and electrical gremlins that plague BMWs of this era, and budget for repairs rather than betting on a clean MOT.
What to check before buying a 1996 BMW 520
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.
- ⚠️ 25.7% 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 BMW 520
MOT history is one piece of the puzzle. These checks can reveal what CarHunch can't.
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Pass Rate by Fuel Type
| Fuel type | Vehicles | Pass rate | Avg failures |
|---|---|---|---|
| Petrol (99%) | 1,732 | 67.8% | 3.05 |
| Diesel (0%) | 7 | 68.7% | 4.14 |
| LPG (0%) | 4 | 77.6% | 1.75 |
Mileage Distribution
Most 1996 BMW 520 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 1996 BMW 520 vehicles fall between 105,357 and 153,150 miles.
1996 BMW 520 — Still on the Road
Numbers are declining — 36 vehicles still getting MOTs in 2025 (11% of peak).
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
Most Common MOT Issues — 1996 BMW 520
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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71%
Parking brake: efficiency below requirements
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52.1%
Nearside Rear Tyre worn close to the legal limit
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51.6%
Offside Rear Tyre worn close to the legal limit
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46.5%
Exhaust emissions carbon monoxide content after 2nd fast idle excessive
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45.5%
Fuel pipe/s corroded
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38.8%
Nearside Front Tyre worn close to the legal limit
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36.4%
Offside Front Tyre worn close to the legal limit
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28%
Exhaust emissions Lambda reading after 2nd fast idle outside specified limits
Data covers a 3-year window centred on 1996. Counts include advisories and failures.
Found a specific BMW 520?
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