Should I check the MOT history before buying a 1999 BMW 728?

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 1999 BMW 728?

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 1999 BMW 728?

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.

How many 1999 BMW 728 vehicles have had dangerous defects recorded?

27% of these vehicles have had a dangerous defect recorded. Search the registration on CarHunch — the full MOT history will show exactly what was flagged and whether it was resolved.

Is the 1999 BMW 728 reliable?

Based on MOT data from 1,186 vehicles, the 1999 BMW 728 has a first-time MOT pass rate of 73.6%, indicating generally reliable for its class. Always check the full MOT history of any specific vehicle before buying.

What are common problems with the 1999 BMW 728?

The most frequently recorded MOT issues on the 1999 BMW 728 are: Nearside Rear Tyre worn close to the legal limit (70.3% of vehicles), Offside Rear Tyre worn close to the legal limit (70.2% of vehicles), Nearside Front Tyre worn close to the legal limit (49.4% of vehicles). These figures are based on actual MOT test records — search a specific registration on CarHunch to see its individual history.

Do I need an HPI check when buying a 1999 BMW 728?

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 728 (1999)

1,186 real MOT outcomes analysed • 73.6% first-time pass rate

1999 BMW 728

CarHunch analysed 1,186 real MOT records for the 1999 BMW 728. Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
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AI Analysis Reliability Overview Common Issues Check a Specific Reg Buyer's Checklist Pass Rate by Fuel Mileage Distribution Still on the Road MOT Averages Colour Breakdown Compare Models

The 1999 BMW 728 has a first-time pass rate of 73.5%, which trails the UK average of 80% by a meaningful margin—a red flag for reliability. More concerning is that over a quarter of these cars (26.8%) have recorded a dangerous defect at some point, suggesting structural or safety issues that go beyond typical wear.

At an average mileage of 114,201 miles, these are genuinely aged cars, yet they're still racking up an average of 3.59 failures per test and 15.7 advisories, indicating chronic problems rather than isolated faults. Before committing to one, budget for immediate repairs on suspension, brakes, and emissions systems—and factor in the above-average cost of keeping a 25-year-old German luxury car on the road.

The 1999 BMW 728 has a below-average first-time pass rate (73.6% vs ~80% UK average) — check the specific vehicle's full MOT history carefully before buying.

⚠️ Over 1 in 5 of these vehicles have had a dangerous MOT failure at some point — usually tyres or brakes, and often a one-off issue rather than a persistent problem. The group stats won't tell you which one you're looking at.

First-time pass

73.6%

UK average ~80%

Below average

Dangerous (ever)

26.8%

At least once in MOT history

Check this vehicle

Avg failures / car

3.59

Over 13.1 tests on record

High

Typical mileage

111k

Middle half: 89k–136k

For context

⚠️ Below average. More vehicles in this cohort fail their first MOT than typical. Scrutinise this vehicle's history — look for recurring issues, not just the latest result.

🔧 Expect consumable spend. An average of 15.7 advisories per vehicle tells you wear items (tyres, brakes) get flagged regularly. Budget for them — they're not surprises.

🔍 The dangerous defect figure is real. Most are one-off tyre failures or brake issues — not structural problems. But it's exactly why checking the individual vehicle's history is essential, not optional.

These stats describe 1,186 vehicles as a group. The specific vehicle you're looking at could be the one good example or the one outlier. Run its registration to find out.

Buyer beware — pass it on

What tends to go wrong

Across 1,186 vehicles — figures show how many had each issue flagged at least once in their MOT history.

Tyre wear 70.3%

Nearside Rear Tyre worn close to the legal limit · Offside Rear Tyre worn close to the legal limit · Nearside Front Tyre worn close to the legal limit · …

Budget for a full set — on a vehicle this age, tyres are expected consumables. An inspection will confirm how much is left.

Other issues 39.5%

Oil leak · Oil leak, but not excessive · Windscreen has damage to an area less than a 40mm circle outside zone 'A'

Brake wear 33.5%

Offside Front Brake pipe slightly corroded · Parking brake: efficiency below requirements · Rear Brake pad(s) wearing thin · …

Ask the seller when brakes were last serviced. If they don't know, factor in the cost.

Data covers a 3-year window centred on 1999.

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 1,186 BMW 728 cars.

Before you buy a 1999 BMW 728

Based on MOT data from 1,186 vehicles — here's what to check.

📋 Check the full MOT history. 26.8% 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

Pass Rate by Fuel Type

Fuel type	Vehicles	Pass rate	Avg failures
Petrol (98%)	1,167	73.6%	3.58

Colour Breakdown

Based on 7,869 BMW 728 vehicles registered in the UK — across all years. From DVLA registration records.

Blue 33.2%

2,610

Silver 24.9%

1,956

Green 19.3%

1,522

Black 7.9%

623

Red 7%

548

Grey 2.9%

227

White 1.2%

Beige 0.9%

Bronze 0.9%

Purple 0.8%

Gold 0.7%

Brown 0.4%

Mileage Distribution

Most 1999 BMW 728 vehicles sit in the blue band. If the vehicle you're looking at is outside it, it's either unusually low or high mileage for its age.

110,753

typical

89,202

low mileage

135,676

high mileage

Half of all 1999 BMW 728 vehicles fall between 89,202 and 135,676 miles.

Is the mileage you're seeing normal?

✓ Under 89,202 miles — lower than most. Could be great, or could be a vehicle that rarely moved. Check test frequency and mileage progression in the MOT history.

✓ 89,202–135,676 miles — normal for age. This is where most 1999 BMW 728s sit.

⚠ Over 183,162 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

1999 BMW 728 — Still on the Road

Numbers are thinning — 20% of 1999 BMW 728s are still active.

Numbers are declining — 114 vehicles still getting MOTs in 2025 (20% of peak).

Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2014–2025.
* The 2020 dip reflects the government's COVID-19 MOT exemption, which allowed certificates to be extended by six months — fewer tests were conducted that year.

MOT History Averages

13.1

Avg MOT tests per vehicle

3.59

Avg failures per vehicle

15.7

Avg advisories per vehicle

Other model years — BMW 728: All 728 years → Which year to buy? →

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