Land Rover Discovery Luxury Hse Sd6 Auto (2020)
2020 Land Rover Discovery Luxury Hse Sd6 Auto
CarHunch analysed 1,330 real MOT records for the 2020 Land Rover Discovery Luxury Hse Sd6 Auto. This breakdown of actual test outcomes — pass rates, defect profiles, mileage data — isn't published anywhere else.
This Discovery diesel is more reliable than the average UK car, with an 86.8% first-time pass rate against the national 80%, and only 11.6% of vehicles ever flagged with a dangerous defect—well below the threshold that would ring alarm bells. The low failure rate of 0.39 per vehicle suggests owners aren't hitting serious structural problems early in ownership.
At 40,809 miles median for a 2020 model, these are lightly-used examples, which explains the strong pass performance and isn't inflated by high-mileage wear. The 2.2 average advisories per test indicate minor wear items are appearing (suspension, seals, trim), but if you're considering one, a pre-purchase inspection should focus on service history and whether the diesel engine has been properly maintained—neglect on these units compounds fast.
What to check before buying a 2020 Land Rover Discovery Luxury Hse Sd6 Auto
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 Luxury Hse Sd6 Auto
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Pass Rate by Fuel Type
| Fuel type | Vehicles | Pass rate | Avg failures |
|---|---|---|---|
| Diesel (100%) | 1,329 | 86.8% | 0.39 |
| Gas Bi-Fuel (0%) | 1 | 100% | 0 |
Mileage Distribution
Most 2020 Land Rover Discovery Luxury Hse Sd6 Auto 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 2020 Land Rover Discovery Luxury Hse Sd6 Auto vehicles fall between 31,892 and 51,200 miles.
2020 Land Rover Discovery Luxury Hse Sd6 Auto — Still on the Road
Strong survival — 1,214 vehicles still getting MOTs in 2025, 99% of the peak.
Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2022–2025.
MOT History Averages
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