Should I check the MOT history before buying a 1989 BMW 325 I Sport Auto?

Yes. Look for recurring advisories — slow-building issues like corrosion or brake wear patterns show up years before they become failures. A full MOT history analysis will highlight patterns that a single test result won't reveal.

What corrosion should I look for when inspecting a 1989 BMW 325 I Sport Auto?

Check brake pipes, sills, subframes, and chassis legs. Surface rust is normal at this age; structural rust is a serious problem that is expensive to fix and can fail an MOT.

How are tyres and brakes typically on a 1989 BMW 325 I Sport Auto?

Tyres and brakes are the most common advisory items on vehicles of this age. Budget for replacement if they are near the limit, and factor this into your offer price.

Do I need an HPI check when buying a 1989 BMW 325 I Sport Auto?

Yes. The MOT history will not show outstanding finance, insurance write-offs, or stolen status. An HPI check covers these areas and should be part of any used car purchase.

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BMW 325 I Sport Auto (1989)

112 real MOT outcomes analysed • 1.8% first-time pass rate

1989 BMW 325 I Sport Auto

CarHunch analysed 112 real MOT records for the 1989 BMW 325 I Sport Auto. This breakdown of actual test outcomes — pass rates, defect profiles, mileage data — isn't published anywhere else.

This 1989 BMW 325 is in dire condition: just 1.8% of the 112 vehicles tested achieved a first-time MOT pass, compared to the UK average of 80%, and every single petrol example failed its test. No dangerous defects were recorded, but the zero average failures and advisories per vehicle suggests these cars simply aren't being presented for MOT testing anymore—only the most determined (or optimistic) owners are still trying.

At an average mileage of 98,655 miles, these are genuinely aged vehicles, and if you're considering one, accept that you're buying a restoration project or parts car rather than a functioning daily driver. Before committing any money, have a pre-purchase inspection by a BMW specialist who knows the E30 generation, because the MOT data tells you almost nothing useful about individual examples that are actually roadworthy.

Below average reliability 78.2% below UK average

1.8%

pass MOT first time

UK average: ~80%

ever had a dangerous defect

recorded at any MOT

avg MOT failures per car

over 1 tests on record

What to check before buying a 1989 BMW 325 I Sport Auto

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 325 I Sport Auto

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 (98%)	110	0%	0
Other (2%)	2	100%	0

MOT History Averages

Avg MOT tests per vehicle

Avg failures per vehicle

Avg advisories per vehicle

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