Should I check the MOT history before buying a 1993 Mitsubishi Sigma?

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 1993 Mitsubishi Sigma?

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 1993 Mitsubishi Sigma?

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 1993 Mitsubishi Sigma reliable?

Based on MOT data from 126 vehicles, the 1993 Mitsubishi Sigma has a first-time MOT pass rate of 68.5%, indicating average reliability for its class. Always check the full MOT history of any specific vehicle before buying.

What are common problems with the 1993 Mitsubishi Sigma?

The most frequently recorded MOT issues on the 1993 Mitsubishi Sigma are: Oil leak (21.8% of vehicles), Nearside Front Tyre worn close to the legal limit (19.3% of vehicles), Offside Front Tyre worn close to the legal limit (18.1% 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 1993 Mitsubishi Sigma?

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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Mitsubishi Sigma (1993)

126 real MOT outcomes analysed • 68.5% first-time pass rate

1993 Mitsubishi Sigma

CarHunch analysed 126 real MOT records for the 1993 Mitsubishi Sigma. 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 MOT Averages Compare Models

We have limited data for the 1993 Mitsubishi Sigma — treat the figures below as indicative rather than definitive.

⚠️ About 1 in 12 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

68.5%

UK average ~80%

Below average

Dangerous (ever)

9.5%

At least once in MOT history

Check this vehicle

Avg failures / car

1.33

Over 4.2 tests on record

High

Typical mileage

114k

Middle half: 95k–141k

For context

These stats describe 126 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 126 vehicles — figures show how many had each issue flagged at least once in their MOT history.

Other issues 21.8%

Oil leak · Windscreen has damage to an area less than a 40mm circle outside zone 'A'

Tyre wear 19.3%

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.

Brake wear 16%

Offside Front Brake pipe slightly corroded · Offside Rear Brake pipe slightly corroded · Nearside Front Brake pipe slightly corroded · …

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

Exhaust & emissions 14%

Front Exhaust has a minor leak of exhaust gases · Rear Exhaust has a minor leak of exhaust gases · Exhaust emissions Lambda reading after 2nd fast idle outside specified limits · …

Lighting 11.1%

Offside Stop lamp not working

Usually cheap to fix. Worth confirming all lights work before collecting.

Data covers a 3-year window centred on 1993.

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 126 Mitsubishi Sigma cars.

Before you buy a 1993 Mitsubishi Sigma

Based on MOT data from 126 vehicles — here's what to check.

📋 Check the full MOT history. 9.5% 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 →
📄 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%)	125	68.5%	1.32

Mileage Distribution

Most 1993 Mitsubishi Sigma 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.

114,061

typical

94,669

low mileage

140,689

high mileage

Half of all 1993 Mitsubishi Sigma vehicles fall between 94,669 and 140,689 miles.

Is the mileage you're seeing normal?

✓ Under 94,669 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.

✓ 94,669–140,689 miles — normal for age. This is where most 1993 Mitsubishi Sigmas sit.

⚠ Over 189,930 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

MOT History Averages

4.2

Avg MOT tests per vehicle

1.33

Avg failures per vehicle

3.6

Avg advisories per vehicle

Other model years — Mitsubishi Sigma: All Sigma years → Which year to buy? →

1994 1995

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