Should I check the MOT history before buying a 1998 Mazda Xedos 6?

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 1998 Mazda Xedos 6?

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 1998 Mazda Xedos 6?

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 1998 Mazda Xedos 6 reliable?

Based on MOT data from 369 vehicles, the 1998 Mazda Xedos 6 has a first-time MOT pass rate of 66.8%, indicating average reliability for its class. Always check the full MOT history of any specific vehicle before buying.

Do I need an HPI check when buying a 1998 Mazda Xedos 6?

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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Mazda Xedos 6 (1998)

369 real MOT outcomes analysed • 66.8% first-time pass rate

1998 Mazda Xedos 6

CarHunch analysed 369 real MOT records for the 1998 Mazda Xedos 6. 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 Check a Specific Reg Buyer's Checklist Pass Rate by Fuel Mileage Distribution Still on the Road MOT Averages Colour Breakdown Compare Models

Moderate sample. 369 vehicles on record. Figures are indicative — the specific vehicle's history matters more than these averages.

The 1998 Mazda Xedos 6 is a troublesome proposition on the used market, with a first-time MOT pass rate of just 66.4%—well below the UK average of 80%—and nearly one in five examples (19.2%) having suffered a dangerous defect at some point. This isn't a car to buy without a thorough pre-purchase inspection.

At around 97,000 miles on average, these cars have covered reasonable mileage for their age, but they're averaging over three failures per test and nearly ten advisories, pointing to widespread wear across multiple systems rather than isolated problem areas. Before making an offer, budget for immediate repairs and request the full MOT history to see which specific faults keep recurring.

The 1998 Mazda Xedos 6 has a below-average first-time pass rate (66.8% vs ~80% UK average) — check the specific vehicle's full MOT history carefully before buying.

⚠️ 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

66.8%

UK average ~80%

Below average

Dangerous (ever)

19.2%

At least once in MOT history

Check this vehicle

Avg failures / car

3.02

Over 8.7 tests on record

High

Typical mileage

93k

Middle half: 75k–114k

For context

⚠️ Below average. More vehicles in this cohort fail their first MOT than typical. Scrutinise this vehicle's history — look for recurring issues, not just the latest result.

🔧 Expect consumable spend. An average of 9.7 advisories per vehicle tells you wear items (tyres, brakes) get flagged regularly. Budget for them — they're not surprises.

🔍 The dangerous defect figure is real. Most are one-off tyre failures or brake issues — not structural problems. But it's exactly why checking the individual vehicle's history is essential, not optional.

These stats describe 369 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

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 369 Mazda Xedos 6 cars.

Before you buy a 1998 Mazda Xedos 6

Based on MOT data from 369 vehicles — here's what to check.

📋 Check the full MOT history. 19.2% 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 (100%)	368	66.7%	3.03

Colour Breakdown

Based on 3,631 Mazda Xedos 6 vehicles registered in the UK — across all years. From DVLA registration records.

Red 30.7%

1,115

Blue 28.8%

1,044

Silver 18.2%

662

Green 11%

401

Grey 5.3%

193

Black 5%

180

Maroon 0.4%

Purple 0.4%

White 0.3%

Mileage Distribution

Most 1998 Mazda Xedos 6 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.

92,708

typical

74,983

low mileage

114,138

high mileage

Half of all 1998 Mazda Xedos 6 vehicles fall between 74,983 and 114,138 miles.

Is the mileage you're seeing normal?

✓ Under 74,983 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.

✓ 74,983–114,138 miles — normal for age. This is where most 1998 Mazda Xedos 6s sit.

⚠ Over 154,086 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

1998 Mazda Xedos 6 — Still on the Road

Numbers are thinning — 29% of 1998 Mazda Xedos 6s are still active.

Numbers are declining — 12 vehicles still getting MOTs in 2018 (29% of peak).

Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2014–2018.

MOT History Averages

8.7

Avg MOT tests per vehicle

3.02

Avg failures per vehicle

9.7

Avg advisories per vehicle

Other model years — Mazda Xedos 6: All Xedos 6 years → Which year to buy? →

1992 1993 1994 1995 1996 1997 1999

Or browse all models: Mazda →

Compare with another model

See how the 1998 Mazda Xedos 6 stacks up against a rival.

Buyer beware — pass it on