Toyota Corolla (1998)
1998 Toyota Corolla
CarHunch analysed 20,435 real MOT records for the 1998 Toyota Corolla. This breakdown of actual test outcomes — pass rates, defect profiles, mileage data — isn't published anywhere else.
The 1998 Toyota Corolla falls short of the UK average by 6 percentage points, with a first-time pass rate of 73.9%, and nearly one in five examples have recorded a dangerous defect at some point—a figure worth taking seriously during pre-purchase inspection. Diesel variants are notably weaker, passing at only 70.2% versus 74.1% for petrol, so fuel type matters when assessing individual examples.
At 82,000 miles median for a 26-year-old car, these Corollas have been driven fairly gently, yet they still average over three failures per MOT, suggesting corrosion and wear are the real enemy rather than abuse. Focus your pre-buy checks on structural rust, suspension and brake condition, and electrics—the high advisory count of 12.1 per vehicle indicates these older Toyotas are prone to minor niggles that accumulate into repair bills.
Petrol vs Diesel
Pass rate difference of 3.9 percentage points — worth knowing if you're choosing between the two.
What to check before buying a 1998 Toyota Corolla
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 Toyota Corolla
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Pass Rate by Fuel Type
| Fuel type | Vehicles | Pass rate | Avg failures |
|---|---|---|---|
| Petrol (93%) | 18,955 | 74.1% | 3.21 |
| Diesel (7%) | 1,400 | 70.2% | 2.85 |
| Other (0%) | 71 | 71.8% | 1.58 |
| LPG (0%) | 7 | 71.7% | 4.57 |
| Gas Bi-Fuel (0%) | 1 | 50% | 1 |
| Electric (0%) | 1 | 70.6% | 5 |
Mileage Distribution
Most 1998 Toyota Corolla 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.
Half of all 1998 Toyota Corolla vehicles fall between 64,492 and 100,541 miles.
1998 Toyota Corolla — Still on the Road
Numbers are declining — 746 vehicles still getting MOTs in 2025 (9% of peak).
Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2014–2025.
MOT History Averages
Most Common MOT Issues — 1998 Toyota Corolla
Based on actual MOT test records for this model. Percentage shows how often each item appears across all vehicles in this cohort.
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61.7%
Nearside Front Tyre worn close to the legal limit
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60.6%
Offside Front Tyre worn close to the legal limit
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45.1%
Nearside Rear Tyre worn close to the legal limit
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37.7%
Offside Rear Tyre worn close to the legal limit
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36.1%
Oil leak
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26.4%
Nearside Front Tyre tread depth below requirements of 1.6mm
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25.8%
Front Brake pad(s) wearing thin
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25%
Offside Front Tyre tread depth below requirements of 1.6mm
Data covers a 3-year window centred on 1998. Counts include advisories and failures.
Found a specific Toyota Corolla?
Enter the reg to see its individual MOT history, AI Hunches, and how it compares to this cohort.