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2021 Land Rover Defender Xdynamic HSE D Mhev A 3.0L Diesel · KN71 ACO

KN71 ACO

2021 Land Rover Defender Xdynamic HSE D Mhev A (3.0L, diesel). First registered 15 Nov 2021. Recorded mileage 53,476 miles. MOT valid until 28 Jun 2027. Taxed until 01 Aug 2027.

Make & Model
LAND ROVER DEFENDER XDYNAMIC HSE D MHEV A
Year / Origin
2021 · Northampton
Safety Recall
Unknown
MOT Status
Valid until 28 Jun 2027
Road Tax
Taxed (01 Aug 2027)
Recorded Mileage
53,476 mi
ULEZ Compliance
ULEZ Compliant (Euro 6)
Fuel & Engine
Diesel · 3.0L
Reliability Guide
Common Faults
MOT Status
Valid
Valid until 28 Jun 2027
Tax Status
Taxed
Tax due 01 Aug 2027
Fuel Type
Diesel
Year
2021
Engine
2997cc
Mechanical Assessment

AI-generated interpretation of this vehicle’s MOT record — not an official statement and not a substitute for an independent inspection.

The vehicle maintains a clean roadworthiness profile, with the most recent MOT conducted on 30 June 2025 at 44,787 miles resulting in a pass with no defects recorded. This outcome, following a similarly clear test in November 2024, indicates a stable and well-maintained mechanical condition. The absence of any advisories across these recent inspections suggests that the vehicle has been subjected to consistent upkeep and has not suffered from the common neglect often seen in high-performance SUVs. The recorded mileage of 44,787 miles over a five-year period equates to an average of approximately 8,950 miles per annum, which aligns with typical usage patterns for this class of vehicle. The gap between the November 2024 test at 33,234 miles and the June 2025 test at 44,787 miles shows an accumulation of 11,553 miles over roughly seven months. This rate of usage is higher than the historical average, suggesting the vehicle has seen more intensive motorway or long-distance travel recently rather than short, stop-start cycles that often accelerate wear on drivetrain components. Prospective buyers should focus their physical inspection on the heavy-duty suspension and braking systems, as these components endure significant stress on a vehicle of this weight and capability. While the MOT records are currently clear, verify the condition of the brake discs and pads for uneven wear patterns, as the recent increase in mileage may have accelerated consumable degradation. Inspect the underside for any signs of off-road impact or premature corrosion on the chassis, and check the suspension bushes and air bellows for signs of perishing or leaks. Given the clean history, any current issues are likely to be related to recent wear rather than long-term mechanical neglect.
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KN71 ACO Key Findings

  • 3 MOT tests recorded
  • Latest MOT passed on 18/06/2026
  • 53,476 miles recorded at latest MOT
  • No defects recorded at the latest MOT

Derived directly from the recorded DVSA and DVLA data shown on this page.

KN71 ACO MOT History

Vehicle record last updated: 29 Sept 2026, 16:54
MOT Analysis

Interpretation generated from the recorded test data above — not an official DVSA statement and not a substitute for an independent inspection.

3 MOT tests are recorded for this 2021 Land Rover Defender Xdynamic Hse D Mhev A (KN71 ACO) between November 2024 and June 2026.

The record contains 3 passes and 0 failures.

No failures or advisories appear anywhere in the recorded tests, so the documented MOT record is relatively clean.

PASS
FAIL
ADVISORY

KN71 ACO Mileage History

  1. 05/11/202433,234 mi
  2. 30/06/202544,787 mi+11,553 mi
  3. 18/06/202653,476 mi+8,689 mi

Average of roughly 12,527 miles per year across 3 recorded odometer readings.

Technical Specifications

ULEZ Compliant
Euro 6 AP

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MOT Roadworthiness Analysis
97
/ 100 · Excellent
DVSA Test Records Evaluated

MOT Roadworthiness: Excellent

This rating reflects historical MOT pass rates and recurring advisory wear patterns from official DVSA test logs. Note that roadworthiness does not verify outstanding finance, insurance write-offs, or stolen records.

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✓ Exceptional MOT pass rate (100%)
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SALVAGE & AUCTION

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IMPORTED RECORD

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SCRAPPED RECORD

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CERTIFICATE OF DESTRUCTION

Statutory CoD

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V5C LOGBOOK & KEEPERS

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Buyer's Guide & Inspection Advisory

Expert automotive synthesis from historical MOT defect records and market benchmarks.

Buying Score
78/100
Risk Level
Low
Low
Est. Annual Cost
£3,200-£4,000
Mileage
At 44,787 miles on a November 2021 regis...

Our Verdict

This 2021 Land Rover Defender X-Dynamic HSE D MHEV is a sensible choice in the used market, backed by a clean MOT history with no recorded advisories or failures across two tests. Buyers should still prioritise a thorough inspection given the model's premium pricing and known wear items.

Given the clean MOT record with no advisories on either test, the immediate mechanical concerns highlighted by the MOT data are minimal — however, this is a premium Land Rover product and standard pre-purchase diligence still applies. Ask the seller for the full Land Rover main dealer or specialist service history, as the Defender benefits from being serviced on schedule to protect its complex MHEV electrical systems and air suspension components. Check that any optional equipment fitted to this X-Dynamic HSE trim is functioning correctly, including the electronic air suspension, terrain response system, and infotainment, as repairs can be costly outside of warranty. Negotiate based on the fact that the implied annual mileage (roughly 12,000 miles) is slightly above the model average, which may marginally shorten the interval before major service items such as tyres and brake discs are due.

The 3.0-litre D MHEV diesel returns a realistic 28-32 mpg in mixed driving, dropping to low 20s on prolonged off-road or towing use, and around 35 mpg on a long motorway run. Road tax sits in a premium bracket due to the list price exceeding £40,000, so expect an annual VED charge of around £600-plus from year two onwards unless it qualifies for the diesel surcharge exemption. Insurance will be in a high group, typically group 45-50, reflecting the Defender's value and off-road capability. Typical annual maintenance including a service, tyres, and general consumables tends to run £800-£1,200 for a vehicle of this age, with major items such as air suspension struts or infotainment modules costing significantly more if they fail outside warranty.

Although the MOT history shows no defects on either test, the most common MOT failure reason across the Defender model range is tyres — check all four corners for even wear, as the heavy platform can wear inner edges quickly if wheel alignment is out. Inspect the air suspension for any warning lights, sagging at corners, or compressor noise on cold start, as these components are expensive to replace. Examine the underside and chassis for any signs of off-road damage, corrosion around the door hinges and boot floor, and check that all the terrain response modes engage correctly during a test drive. Finally, confirm the MHEV 48-volt system is functioning correctly with no dashboard warnings, as hybrid system faults can be costly to diagnose and repair outside of the manufacturer warranty.

This blue Defender, registered November 2021, has covered 44,787 miles across two recorded MOT tests, both passing without any defects or advisories logged. The annual mileage implied by the MOT record is around 12,000 miles per year, which sits modestly above the model average of 9,275 miles. The 3.0-litre diesel mild-hybrid powertrain is the most popular variant in the Defender range, combining strong pulling power with reasonable efficiency for a vehicle of this size. With only two MOT data points available, the picture is short but entirely positive.

Across 22,032 Land Rover Defender models analysed, the aggregate MOT pass rate stands at a healthy 92.6%, suggesting overall reliability is broadly in line with premium SUV rivals, with tyres being the most frequently cited failure point.

Reviewed by the IsItAGoodCar editorial team — Verified automotive analysis synthesized from official vehicle registries.

Data Sources

DVSA

Official MOT test logs & failure reasons

DVLA

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Experian

Finance, stolen markers & total loss

AI Analysis

Historical fault & advisory patterns

LAND ROVER DEFENDER XDYNAMIC HSE D MHEV A Model Intelligence & Reliability

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All DEFENDER XDYNAMIC HSE D MHEV A problems

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