Land Rover Discovery (2018)
2018 Land Rover Discovery
CarHunch analysed 9,438 real MOT records for the 2018 Land Rover Discovery. This breakdown of actual test outcomes — pass rates, defect profiles, mileage data — isn't published anywhere else.
The 2018 Discovery is above average for reliability, with an 87.3% first-time pass rate compared to the UK's 80%, though nearly one in five vehicles has recorded a dangerous defect—worth investigating in any used example you're considering. Diesel versions perform marginally better at 87.4% versus 84.4% for petrol, a small but real difference.
At around 50,500 miles median, these Discovery examples are showing typical wear for their age, but they're accumulating nearly five advisories per vehicle on average, signalling that maintenance costs will compound. Budget for regular attention to non-critical issues, and always request full MOT history before purchase to spot any patterns of repeat failures.
What to check before buying a 2018 Land Rover Discovery
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 Land Rover Discovery
MOT history is one piece of the puzzle. These checks can reveal what CarHunch can't.
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Pass Rate by Fuel Type
| Fuel type | Vehicles | Pass rate | Avg failures |
|---|---|---|---|
| Diesel (95%) | 8,997 | 87.4% | 0.65 |
| Petrol (5%) | 440 | 84.4% | 0.68 |
| Other (0%) | 1 | 100% | 0 |
Mileage Distribution
Most 2018 Land Rover Discovery 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 2018 Land Rover Discovery vehicles fall between 39,208 and 64,692 miles.
2018 Land Rover Discovery — Still on the Road
Strong survival — 8,324 vehicles still getting MOTs in 2025, 96% of the peak.
Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2021–2025.
MOT History Averages
Most Common MOT Issues — 2018 Land Rover Discovery
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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36.3%
Nearside Front Tyre worn close to legal limit/worn on edge
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35.1%
Offside Front Tyre worn close to legal limit/worn on edge
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33.7%
Rear Brake pad(s) wearing thin
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26.6%
Front Brake pad(s) wearing thin
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25.6%
Rear Brake disc worn, pitted or scored, but not seriously weakened
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20.2%
Offside Rear Tyre worn close to legal limit/worn on edge
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19.9%
Nearside Rear Tyre worn close to legal limit/worn on edge
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17%
Front Brake disc worn, pitted or scored, but not seriously weakened
Data covers a 3-year window centred on 2018. Counts include advisories and failures.
Found a specific Land Rover Discovery?
Enter the reg to see its individual MOT history, AI Hunches, and how it compares to this cohort.