Should I check the MOT history before buying a 1991 Lancia Delta?

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 Lancia Delta?

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 Lancia Delta?

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 Lancia Delta reliable?

Based on MOT data from 176 vehicles, the 1991 Lancia Delta has a first-time MOT pass rate of 75.7%, indicating generally reliable for its class. Always check the full MOT history of any specific vehicle before buying.

What are common problems with the 1991 Lancia Delta?

The most frequently recorded MOT issues on the 1991 Lancia Delta are: Parking brake: efficiency below requirements (42.7% of vehicles), Oil leak (28.7% of vehicles), Windscreen washer provides insufficient washer liquid (25.1% 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 Lancia Delta?

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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Lancia Delta (1991)

176 real MOT outcomes analysed • 75.7% first-time pass rate

1991 Lancia Delta

CarHunch analysed 176 real MOT records for the 1991 Lancia Delta. 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 Compare Models

We have limited data for the 1991 Lancia Delta — treat the figures below as indicative rather than definitive.

⚠️ Around 1 in 8 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

75.7%

UK average ~80%

Around average

Dangerous (ever)

17.6%

At least once in MOT history

Check this vehicle

Avg failures / car

2.27

Over 8.7 tests on record

High

Typical mileage

111k

Middle half: 88k–139k

For context

These stats describe 176 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.

Average reliability — agree?

What tends to go wrong

Across 176 vehicles — figures show how many had each issue flagged at least once in their MOT history.

Brake wear 42.7%

Parking brake: efficiency below requirements

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

Other issues 28.7%

Oil leak · Oil leak, but not excessive · Horn not working

Wipers & washers 25.1%

Windscreen washer provides insufficient washer liquid

Exhaust & emissions 24%

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

Suspension & steering 18.3%

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

Tyre wear 15.7%

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.

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 176 Lancia Delta cars.

Before you buy a 1991 Lancia Delta

Based on MOT data from 176 vehicles — here's what to check.

📋 Check the full MOT history. 17.6% 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 (99%)	175	75.6%	2.29

Mileage Distribution

Most 1991 Lancia Delta 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.

110,575

typical

88,361

low mileage

138,822

high mileage

Half of all 1991 Lancia Delta vehicles fall between 88,361 and 138,822 miles.

Is the mileage you're seeing normal?

✓ Under 88,361 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.

✓ 88,361–138,822 miles — normal for age. This is where most 1991 Lancia Deltas sit.

⚠ Over 187,409 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

1991 Lancia Delta — Still on the Road

Most 1991 Lancia Deltas are still being driven.

45 vehicles still getting MOTs in 2025 — 74% of the peak remain.

Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2014–2025.
* 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

8.7

Avg MOT tests per vehicle

2.27

Avg failures per vehicle

8.2

Avg advisories per vehicle

Other model years — Lancia Delta: All Delta years → Which year to buy? →

1988 1989 1990 1992 1993 1994 1995

Or browse all models: Lancia →

Compare with another model

See how the 1991 Lancia Delta stacks up against a rival.

Average reliability — agree?