Should I check the MOT history before buying a 2021 Land Rover Defender X Dynamic SE Auto?

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 2021 Land Rover Defender X Dynamic SE Auto?

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 2021 Land Rover Defender X Dynamic SE Auto?

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 2021 Land Rover Defender X Dynamic SE Auto reliable?

Based on MOT data from 148 vehicles, the 2021 Land Rover Defender X Dynamic SE Auto has a first-time MOT pass rate of 95.4%, indicating generally reliable for its class. Always check the full MOT history of any specific vehicle before buying.

Do I need an HPI check when buying a 2021 Land Rover Defender X Dynamic SE Auto?

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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Land Rover Defender X Dynamic SE Auto (2021)

148 real MOT outcomes analysed • 95.4% first-time pass rate

2021 Land Rover Defender X Dynamic SE Auto

CarHunch analysed 148 real MOT records for the 2021 Land Rover Defender X Dynamic SE Auto. 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 MOT Averages Compare Models

The 2021 Defender X-Dynamic SE Auto falls short of the UK average, with a first-time pass rate of 74.8% against 80%, suggesting these relatively young vehicles are encountering more teething problems than typical for their age. Dangerous defects are reassuringly rare at 1.4%, so safety concerns aren't the issue here.

With a median mileage of just under 30,000 miles at test, these cars are running light for three-year-olds, yet they're still generating an average of 0.8 advisories per vehicle—pointing to minor wear and component issues emerging sooner than expected. Focus your pre-purchase inspection on suspension components, trim seals, and electrical gremlins, which tend to dominate advisory lists on Defenders; a full dealer service history will be worth its weight given the early advisory rate.

We have limited data for the 2021 Land Rover Defender X Dynamic SE Auto — treat the figures below as indicative rather than definitive.

First-time pass

95.4%

UK average ~80%

Better than average

Dangerous (ever)

1.4%

At least once in MOT history

Check this vehicle

Avg failures / car

0.11

Over 1.9 tests on record

Low

Typical mileage

30k

Middle half: 22k–37k

For context

These stats describe 148 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.

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See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 148 Land Rover Defender X Dynamic SE Auto cars.

Before you buy a 2021 Land Rover Defender X Dynamic SE Auto

Based on MOT data from 148 vehicles — here's what to check.

📋 Check the full MOT history. 1.4% 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%)	147	95.4%	0.12

Mileage Distribution

Most 2021 Land Rover Defender X Dynamic SE Auto 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.

29,646

typical

21,867

low mileage

36,717

high mileage

Half of all 2021 Land Rover Defender X Dynamic SE Auto vehicles fall between 21,867 and 36,717 miles.

Is the mileage you're seeing normal?

✓ Under 21,867 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.

✓ 21,867–36,717 miles — normal for age. This is where most 2021 Land Rover Defender X Dynamic SE Autos sit.

⚠ Over 49,567 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

1.9

Avg MOT tests per vehicle

0.11

Avg failures per vehicle

0.8

Avg advisories per vehicle

Compare with another model

See how the 2021 Land Rover Defender X Dynamic SE Auto stacks up against a rival.

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