Should I check the MOT history before buying a 1991 Rover 820?

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 1991 Rover 820?

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 1991 Rover 820?

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.

Is the 1991 Rover 820 reliable?

Based on MOT data from 771 vehicles, the 1991 Rover 820 has a first-time MOT pass rate of 67.3%, indicating average reliability for its class. Always check the full MOT history of any specific vehicle before buying.

What are common problems with the 1991 Rover 820?

The most frequently recorded MOT issues on the 1991 Rover 820 are: Oil leak (28.2% of vehicles), Exhaust emissions carbon monoxide content excessive (21.1% of vehicles), Parking brake: efficiency below requirements (17.8% 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 1991 Rover 820?

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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Rover 820 (1991)

771 real MOT outcomes analysed • 67.3% first-time pass rate

1991 Rover 820

CarHunch analysed 771 real MOT records for the 1991 Rover 820. 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 1991 Rover 820 has a below-average first-time pass rate (67.3% vs ~80% UK average) — check the specific vehicle's full MOT history carefully before buying.

⚠️ Around 1 in 20 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

67.3%

UK average ~80%

Below average

Dangerous (ever)

6.2%

At least once in MOT history

Check this vehicle

Avg failures / car

0.86

Over 2.8 tests on record

Moderate

Typical mileage

99k

Middle half: 79k–128k

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 2.1 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 771 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 771 vehicles — figures show how many had each issue flagged at least once in their MOT history.

Other issues 28.2%

Oil leak · Nearside Front constant velocity joint gaiter split · Offside Front constant velocity joint gaiter split · …

Exhaust & emissions 21.1%

Exhaust emissions carbon monoxide content excessive · Front Exhaust has a minor leak of exhaust gases

Brake wear 17.8%

Parking brake: efficiency below requirements · Offside Rear Brake pipe slightly corroded · Nearside Rear Brake pipe slightly corroded

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

Tyre wear 16.4%

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

Suspension & steering 9.8%

Nearside Rear Suspension component mounting prescribed area is excessively corroded · Offside Rear Suspension component mounting prescribed area is excessively corroded

Harder to spot without a ramp — this is a good reason to book a pre-purchase inspection.

Data covers a 3-year window centred on 1991.

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 771 Rover 820 cars.

Before you buy a 1991 Rover 820

Based on MOT data from 771 vehicles — here's what to check.

📋 Check the full MOT history. 6.2% 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 (100%)	768	67.4%	0.85

Colour Breakdown

Based on 23,892 Rover 820 vehicles registered in the UK — across all years. From DVLA registration records.

Red 24.2%

5,779

Blue 23.8%

5,680

Green 14.7%

3,511

Silver 9.4%

2,241

Grey 9.2%

2,202

White 8.4%

2,002

Gold 6.1%

1,457

Black 2.7%

649

Bronze 1%

243

Beige 0.4%

Maroon 0.1%

Brown 0.1%

Mileage Distribution

Most 1991 Rover 820 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.

99,317

typical

78,921

low mileage

127,877

high mileage

Half of all 1991 Rover 820 vehicles fall between 78,921 and 127,877 miles.

Is the mileage you're seeing normal?

✓ Under 78,921 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.

✓ 78,921–127,877 miles — normal for age. This is where most 1991 Rover 820s sit.

⚠ Over 172,633 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

1991 Rover 820 — Still on the Road

Numbers are thinning — 63% of 1991 Rover 820s are still active.

10 vehicles still getting MOTs in 2022 — 63% of the peak remain.

Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2014–2022.
* 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

2.8

Avg MOT tests per vehicle

0.86

Avg failures per vehicle

2.1

Avg advisories per vehicle

Other model years — Rover 820: All 820 years → Which year to buy? →

1988 1989 1990 1992 1993 1994 1995 1996 1997 1998 1999

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Compare with another model

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Buyer beware — pass it on