BMW 320 (1980)
1980 BMW 320
CarHunch analysed 1,940 real MOT records for the 1980 BMW 320. This breakdown of actual test outcomes — pass rates, defect profiles, mileage data — isn't published anywhere else.
The 1980 BMW 320 is a deeply problematic proposition: just 0.1% of these cars pass their MOT on the first attempt, compared to the UK average of 80%, and none have ever recorded a dangerous defect—because virtually none are passing inspection at all. This isn't a reliability question; it's a practical one: these 45-year-old cars are either barely roadworthy or not being tested in meaningful numbers.
The median mileage of 35,611 suggests these survivors have been carefully preserved rather than driven hard, yet they're still failing MOTs across the board with zero average failures recorded per vehicle, which signals a data anomaly rather than a genuine safety picture. If you're considering a 1980 BMW 320, treat this as a restoration project or museum piece, not a daily driver—the MOT system can barely process vehicles this old, and any that do appear are likely non-functional or exempt from testing.
What to check before buying a 1980 BMW 320
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.
- 📄 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 320
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 (100%) | 1,939 | 0.1% | 0 |
| Diesel (0%) | 1 | 0% | 0 |
Mileage Distribution
Most 1980 BMW 320 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 1980 BMW 320 vehicles fall between 35,611 and 35,611 miles.
MOT History Averages
Most Common MOT Issues — 1980 BMW 320
Based on actual MOT test records for this model. Percentage shows how often each item appears across all vehicles in this cohort.
-
42.9%
Nearside Front Service brake binding but not excessively
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42.9%
Exhaust emissions carbon monoxide content excessive
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28.6%
battery faulty
-
28.6%
Offside Front Suspension arm ball joint has slight play
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28.6%
Nearside Rear Brake pipe corroded, covered in grease or other material
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28.6%
Nearside Front Suspension arm ball joint dust cover severely deteriorated
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28.6%
Nearside Front Inner Suspension arm pin or bush worn but not resulting in excessive movement
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28.6%
previous rear welding poor inside boot
Data covers a 3-year window centred on 1980. Counts include advisories and failures.
Found a specific BMW 320?
Enter the reg to see its individual MOT history, AI Hunches, and how it compares to this cohort.