Should I check the MOT history before buying a 1986 BMW 520 I?

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 1986 BMW 520 I?

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 1986 BMW 520 I?

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 1986 BMW 520 I?

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.

CarHunch

Get Started

BMW 520 I (1986)

1,582 real MOT outcomes analysed

1986 BMW 520 I

CarHunch has 1,582 1986 BMW 520 I vehicles on record, but none have light-vehicle MOT history in our data source.

On this page

Reliability Overview Check a Specific Reg Buyer's Checklist Colour Breakdown Compare Models

No MOT data available for this vehicle type

The 1986 BMW 520 I doesn't appear in DVLA light-vehicle MOT records — it may be exempt, registered as a different vehicle class, or an import not subject to UK MOT testing. We don't have reliability stats for this specific model, but you can browse other BMW vehicles below.

Browse all BMW models →

No MOT data — worth knowing

Got a specific BMW 520 I you're checking out?

The real detail is in the individual vehicle report — MOT history, AI Hunches, mileage timeline, and defect patterns for that specific reg.

The 1986 BMW 520 I does not appear in the DVLA's light-vehicle MOT database, so no pass rates or defect statistics are available for this cohort of 1,582 vehicles. This is typical for cars of this age—most examples are either no longer registered for road use, have been heavily modified, or exist in such small numbers on the current road that they don't generate meaningful MOT data. If you're considering one, focus on the vehicle's individual service history, rust condition (critical for 1980s BMWs), and whether the specific car has been properly maintained rather than relying on cohort-level reliability patterns. Have a pre-purchase inspection by a specialist BMW mechanic, as these cars reward careful ownership but can become expensive if deferred maintenance has taken hold.

MOT statistics not available

We have 1,582 1986 BMW 520 I vehicles on record, but none have light-vehicle MOT history in our data source.

There are a few reasons this can happen:

Heavy commercial vehicle — trucks, buses and coaches over 3.5 tonnes are tested under the DVSA annual HGV/PSV regime, which uses a separate database not included in our data source
Imported vehicles — vehicles registered abroad and recently brought to the UK may have no UK MOT history yet
MOT-exempt — vehicles manufactured before 1986 qualify under the 40-year rolling exemption; some specialist and agricultural vehicles are also exempt
Never used on public roads — some vehicles are registered but kept off-road and have never required an MOT

Check on the official DVSA service →

Before you buy a 1986 BMW 520 I

Based on MOT data from 1,582 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

Colour Breakdown

Based on 16,746 BMW 520 I vehicles registered in the UK — across all years. From DVLA registration records.

Blue 20.2%

3,383

Red 18.7%

3,134

White 16.3%

2,732

Black 10.7%

1,795

Green 10.3%

1,732

Silver 7.6%

1,276

Grey 7.2%

1,213

Bronze 4.5%

748

Beige 1.9%

323

Gold 1.4%

227

Brown 0.8%

139

Maroon 0.3%

Other model years — BMW 520 I: All 520 I years → Which year to buy? →

1981 1982 1983 1984 1985 1987 1988 1989 1990 1991 1992 1993 1994

Or browse all models: BMW →

Compare with another model

See how the 1986 BMW 520 I stacks up against a rival.