Should I check the MOT history before buying a 1991 Aprilia Unknown?

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 Aprilia Unknown?

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 Aprilia Unknown?

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.

Do I need an HPI check when buying a 1991 Aprilia Unknown?

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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Aprilia Unknown (1991)

305 real MOT outcomes analysed • 1.6% first-time pass rate

1991 Aprilia Unknown

CarHunch is tracking 305 1991 Aprilia Unknown vehicles on UK roads. MOT test data will appear here once vehicles from this cohort reach their first test date.

MOT statistics not available

We have 305 1991 Aprilia Unknown vehicles on record but don't have enough MOT test data to show reliable statistics for this cohort.

What to check before buying a 1991 Aprilia Unknown

Practical pre-purchase checks for this age and model.

📋 Check the full MOT history. Look for recurring advisories — slow-building issues like corrosion or brake wear patterns show up years before they become failures. Enter the reg below for a full AI analysis.
🔍 Inspect for corrosion in person. Brake pipes, sills, subframes, and chassis legs. Surface rust is normal at this age; structural rust is a serious problem that's expensive to fix and can fail an MOT.
🛞 Check tyres and brakes. The most common advisory items at this age. Budget for replacement if they're near the limit — factor this into your offer price.
📄 Run an HPI check. The MOT history won't show outstanding finance, insurance write-offs, or stolen status — an HPI check will.

Before you buy a Aprilia Unknown

MOT history is one piece of the puzzle. These checks can reveal what CarHunch can't.

Inspection

Have a qualified mechanic check this car before you commit to buying →

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Pass Rate by Fuel Type

Fuel type	Vehicles	Pass rate	Avg failures
Petrol (97%)	297	1.3%	0.01
Diesel (3%)	8	12.5%	0

Mileage Distribution

Most 1991 Aprilia Unknown vehicles sit in the blue band. If the car you're looking at is outside it, it's either unusually low or high mileage for its age.

6,668

low mileage

8,012

typical

8,122

high mileage

Half of all 1991 Aprilia Unknown vehicles fall between 6,668 and 8,122 miles.

Most Common MOT Issues — 1991 Aprilia Unknown

Based on actual MOT test records for this model. Percentage shows how often each item appears across all vehicles in this cohort.

25%

Front Mudguard slight damage!
25%

Exhaust noisy
16.7%

Centre Rear Lower Rear shock absorber has a slightly reduced damping effect
16.7%

Centre Front Lower Motorcycle structure slightly damaged
16.7%

Nearside Rear Upper Exhaust noisy
16.7%

Front Wheel bearing has slight play
16.7%

Front Brake disc(s) has slight run out
16.7%

Front Brake disc(s) slightly pitted

Data covers a 3-year window centred on 1991. Counts include advisories and failures.

Found a specific Aprilia Unknown?

Enter the reg to see its individual MOT history, AI Hunches, and how it compares to this cohort.

Other model years — Aprilia Unknown:

1988 1989 1990 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003