Should I check the MOT history before buying a 1988 Bentley Turbo?

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 1988 Bentley Turbo?

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 1988 Bentley Turbo?

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 1988 Bentley Turbo vehicles have had dangerous defects recorded?

40% 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 1988 Bentley Turbo reliable?

Based on MOT data from 132 vehicles, the 1988 Bentley Turbo has a first-time MOT pass rate of 75.8%, indicating generally reliable for its class. Always check the full MOT history of any specific vehicle before buying.

What are common problems with the 1988 Bentley Turbo?

The most frequently recorded MOT issues on the 1988 Bentley Turbo are: Parking brake: efficiency below requirements (107.8% of vehicles), Oil leak (50.9% of vehicles), Oil leak, but not excessive (33.4% 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 1988 Bentley Turbo?

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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Bentley Turbo (1988)

132 real MOT outcomes analysed • 75.8% first-time pass rate

1988 Bentley Turbo

CarHunch analysed 132 real MOT records for the 1988 Bentley Turbo. 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 Bentley Turbo — treat the figures below as indicative rather than definitive.

⚠️ 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

75.8%

UK average ~80%

Around average

Dangerous (ever)

40.2%

At least once in MOT history

Check this vehicle

Avg failures / car

2.98

Over 12.6 tests on record

High

Typical mileage

95k

Middle half: 70k–113k

For context

These stats describe 132 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.

Watch for defects — worth knowing

What tends to go wrong

Across 132 vehicles — figures show how many had each issue flagged at least once in their MOT history.

Brake wear 107.8%

Parking brake: efficiency below requirements · Offside Front Brake pipe slightly corroded · Parking brake: parking brake efficiency only just met. It would appear that the braking system requires adjustment or repair. · …

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

Other issues 50.9%

Oil leak · Oil leak, but not excessive

Tyre wear 28.2%

Nearside Front Tyre worn close to the legal limit · Offside 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 19.2%

Nearside Rear wheel bearing has slight play · Power steering component(s) has slight seepage from a component · Offside Front wheel bearing has slight play

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 1988.

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 132 Bentley Turbo cars.

Before you buy a 1988 Bentley Turbo

Based on MOT data from 132 vehicles — here's what to check.

📋 Check the full MOT history. 40.2% 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 (98%)	129	76%	2.94

Mileage Distribution

Most 1988 Bentley Turbo 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.

95,219

typical

70,106

low mileage

112,741

high mileage

Half of all 1988 Bentley Turbo vehicles fall between 70,106 and 112,741 miles.

Is the mileage you're seeing normal?

✓ Under 70,106 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.

✓ 70,106–112,741 miles — normal for age. This is where most 1988 Bentley Turbos sit.

⚠ Over 152,200 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

1988 Bentley Turbo — Still on the Road

Numbers are thinning — 46% of 1988 Bentley Turbos are still active.

Numbers are declining — 32 vehicles still getting MOTs in 2025 (46% 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

12.6

Avg MOT tests per vehicle

2.98

Avg failures per vehicle

12.1

Avg advisories per vehicle

Other model years — Bentley Turbo: All Turbo years → Which year to buy? →

1987 1989 1990 1991 1992 1994 1995 1996 1997

Or browse all models: Bentley →

Compare with another model

See how the 1988 Bentley Turbo stacks up against a rival.

Watch for defects — worth knowing