Opel

Opel Manta (1988)

185 real MOT outcomes analysed • 75% first-time pass rate

1988 Opel Manta

CarHunch analysed 185 real MOT records for the 1988 Opel Manta. 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 1988 Opel Manta — 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%
UK average ~80%
Around average
Dangerous (ever)
13.5%
At least once in MOT history
Check this vehicle
Avg failures / car
1.6
Over 6.8 tests on record
High
Typical mileage
52k
Middle half: 29k–74k
For context

These stats describe 185 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 185 vehicles — figures show how many had each issue flagged at least once in their MOT history.

Suspension & steering 21.6%
Offside Front Suspension component mounting prescribed area is excessively corroded · Nearside Front 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.
Other issues 16.9%
Oil leak · Horn not working · Oil leak, but not excessive · …
Exhaust & emissions 14.4%
Exhaust emissions carbon monoxide content excessive
Lighting 12.9%
Offside Rear fog lamp not working · Offside Headlamp aim too high
Usually cheap to fix. Worth confirming all lights work before collecting.
Brake wear 11.6%
Brakes imbalanced across an axle · Service brake: efficiency below requirements
Ask the seller when brakes were last serviced. If they don't know, factor in the cost.
Tyre wear 11%
Nearside Rear Tyre worn close to the legal limit · Nearside Front Tyre worn close to the legal limit · Offside 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.

Data covers a 3-year window centred on 1988.

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 185 Opel Manta cars.

UK

Before you buy a 1988 Opel Manta

Based on MOT data from 185 vehicles — here's what to check.

  • 📋 Check the full MOT history. 13.5% 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 ClickMechanic
  • 📄 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 carVertical Get 20% off via CarHunch

Pass Rate by Fuel Type

Fuel type Vehicles Pass rate Avg failures
Petrol (99%) 184 74.9% 1.61

Mileage Distribution

Most 1988 Opel Manta 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.

51,854
typical
29,028
low mileage
73,946
high mileage

Half of all 1988 Opel Manta vehicles fall between 29,028 and 73,946 miles.

Is the mileage you're seeing normal?
Under 29,028 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.
29,028–73,946 miles — normal for age. This is where most 1988 Opel Mantas sit.
Over 99,827 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

1988 Opel Manta — Still on the Road

Most 1988 Opel Mantas are still being driven.

36 vehicles still getting MOTs in 2025 — 78% of the peak remain.

42 36 2014 2025

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

6.8
Avg MOT tests per vehicle
1.6
Avg failures per vehicle
4
Avg advisories per vehicle
Other model years — Opel Manta: All Manta years → Which year to buy? →
1980 1982 1983 1984 1985 1986 1987

Or browse all models: Opel →

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Compare with another model

See how the 1988 Opel Manta stacks up against a rival.

Average reliability — agree?