Should I check the MOT history before buying a 2001 BMW 520i SE 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 2001 BMW 520i SE 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 2001 BMW 520i SE 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 2001 BMW 520i SE 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 520i SE Auto (2001)

110 real MOT outcomes analysed • 6.4% first-time pass rate

2001 BMW 520i SE Auto

CarHunch analysed 110 real MOT records for the 2001 BMW 520i SE Auto. This breakdown of actual test outcomes — pass rates, defect profiles, mileage data — isn't published anywhere else.

This 2001 BMW 520i is a serious reliability gamble: just 6.4% pass first time compared to the UK average of 80%, and petrol versions show a zero pass rate across 100 vehicles tested. The good news is that dangerous defects are absent from this cohort, so failures tend to be fixable rather than safety-critical.

At nearly 140,000 miles on average, these cars are genuinely high-mileage survivors, yet they're generating almost no advisories and only 0.11 failures per vehicle on average—suggesting that those which do pass are maintained to a good standard. If you're considering one, budget for a thorough pre-purchase inspection and expect to pay for repairs to get it MOT-ready, but don't assume the engine or gearbox are done.

Below average reliability 73.6% below UK average

6.4%

pass MOT first time

UK average: ~80%

ever had a dangerous defect

recorded at any MOT

0.11

avg MOT failures per car

over 1.3 tests on record

What to check before buying a 2001 BMW 520i SE 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 520i SE Auto

MOT history is one piece of the puzzle. These checks can reveal what CarHunch can't.

Inspection

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Pass Rate by Fuel Type

Fuel type	Vehicles	Pass rate	Avg failures
Petrol (91%)	100	0%	0
Other (9%)	10	70.2%	1.2

MOT History Averages

1.3

Avg MOT tests per vehicle

0.11

Avg failures per vehicle

Avg advisories per vehicle

Found a specific BMW 520i SE Auto?

Enter the reg to see its individual MOT history, AI Hunches, and how it compares to this cohort.

Other model years — BMW 520i SE Auto:

1989 1990 1991 1992 1993 1994 1995 1998 1999 2003 2004