Land Rover Defender Xdynamic Hse D MHEV A (2021)
Estimated running costs and MOT pass rates from 1,953 MOT tests in 2024.
Annual Cost
£2,131
£178/month
MOT Pass Rate
96%
Excellent
Road Tax
£200
Standard rate/year
Est. Insurance
Grp 30-42
2997cc Diesel hybrid
Great Choice
96% pass rate, £2,131/year to run. 14 points above average.
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Annual Running Costs
~40 mpg (diesel-engine estimate; hybrids usually use less)
Standard rate (from April 2017)
Low estimate due to excellent reliability
Estimates based on 7,400 miles/year (UK average), diesel at 199.33p a litre (GOV.UK weekly average, week of 19 October 2026), GOV.UK road tax rates and repair likelihood from MOT data. Insurance not included. Cars registered from April 2017 pay the £200 standard rate, plus £440 a year for five years (from the second year) if they cost over £40,000 new (over £50,000 for electric cars).
Reliability Verdict
Excellent reliability. Very few MOT failures. That's 14 points above the average of 82% across all models in our data. It also outperforms the Land Rover brand average of 90%.
96% of MOT tests on Land Rover Defender Xdynamic Hse D MHEV As from 2021 ended in a pass in 2024, when they were about 3 years old. That's based on 1,953 tests across the UK, retests included. The average mileage recorded at those tests was 34,921 miles.
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How Does It Compare?
Mileage Analysis
34,921
Average miles
22,200
Expected for age
The average 2021 Land Rover Defender Xdynamic Hse D MHEV A had 34,921 miles on the clock at its 2024 MOT, which is well above the expected 22,200 miles for a 3-year-old car. Check service history carefully, as high-mileage cars need consistent maintenance to stay reliable.
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Land Rover Defender Xdynamic Hse D MHEV A by Year
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About the 2021 Land Rover Defender Xdynamic Hse D MHEV A
The 2021 Land Rover Defender Xdynamic Hse D MHEV A is a large car. Our records list a 2997cc diesel hybrid engine, though engines vary between versions. 1,953 MOT tests were recorded on this model in 2024, making it a reasonably common sight on UK roads. It ranks in the top 14% of all 2021 models for MOT pass rate.
With an average of 34,921 miles recorded at its 2024 MOT tests, Land Rover Defender Xdynamic Hse D MHEV A owners cover more miles than the average driver. High-mileage examples should be checked carefully for wear on suspension, brakes, and drivetrain components.
2021 Land Rover Defender Xdynamic Hse D MHEV A Fuel Costs
The 2997cc diesel hybrid engine is on the larger side, so fuel won't be this car's strong point. Our estimate uses around 40 mpg, the figure for a diesel engine of this size, which works out to roughly £1,676 per year with diesel at 199.33p per litre (GOV.UK weekly average, week of 19 October 2026; based on 7,400 miles per year). As a hybrid it should use less than that, and real-world fuel costs depend a lot on how much electric-only driving you do.
What does it cost to own a 2021 Land Rover Defender Xdynamic Hse D MHEV A?
Total estimated annual running cost is £2,131 (£178/month), broken down as £1,676 fuel, £200 road tax, £55 MOT, and £200 predicted repairs. The low repair estimate reflects the excellent 96% pass rate. These cars rarely fail their MOT, so unexpected bills are less likely.
Buying a Used 2021 Land Rover Defender Xdynamic Hse D MHEV A
At 5 years old, the Land Rover Defender Xdynamic Hse D MHEV A offers good value with plenty of life remaining. Most manufacturer warranties will have expired, so a pre-purchase inspection is worth the cost.
Common Issues to Watch For
These are typical issues for cars of this age, fuel type and engine size, not faults recorded on this model's MOT tests. Use them as a checklist when you view one.
Hybrid Battery Health
Medium riskAfter 5 years, hybrid battery capacity may have reduced. A full replacement costs £2,000-£4,000, though reconditioning is cheaper at £500-£1,500.
Inverter and Power Electronics
Low riskThe inverter converts DC to AC for the electric motor. Failures are expensive (£1,500+) but relatively rare. Listen for unusual buzzing sounds.
Regenerative Braking
Medium riskBrake discs can corrode from reduced use (the electric motor handles most braking). Surface rust is normal but deep pitting needs attention.
Service History
Low riskAlways request a full service history. Regular servicing is the single best indicator of how well a car has been maintained, regardless of mileage.
Running Costs Compared
How the 2021 Land Rover Defender Xdynamic Hse D MHEV A stacks up against similar cars for estimated annual running costs, insurance group, and tax.
| Car | Pass Rate | Fuel/yr | Tax/yr | Est. Ins. Group | Total/yr |
|---|---|---|---|---|---|
| Land Rover Defender Xdynamic Hse D MHEV A(2021) | 96% | £1,676 | £200 | Grp 30-42 | £2,131 |
| Land Rover Range Rover Velar(2020) | 92% | £1,676 | £200 | Grp 30-42 | £2,131same |
| BMW X5 XDRIVE30D M Sport MHEV Auto(2021) | 92% | £1,676 | £200 | Grp 30-42 | £2,131same |
| BMW M340D Xdrive MHEV Auto(2021) | 92% | £1,676 | £200 | Grp 30-42 | £2,131same |
| BMW 530D Xdrive M Sport MHEV Auto(2021) | 89% | £1,676 | £200 | Grp 30-42 | £2,281+£150 |
Estimates based on 7,400 miles/year, GOV.UK average pump prices for the week of 19 October 2026, GOV.UK road tax rates and MOT data. Insurance groups are our rough estimate from engine size, not official groups. Actual costs vary by driver, location, and usage.
Questions about the 2021 Land Rover Defender Xdynamic Hse D MHEV A
Is the 2021 Land Rover Defender Xdynamic Hse D MHEV A reliable?
Excellent reliability. Very few MOT failures. 96% of MOT tests on 2021 Land Rover Defender Xdynamic Hse D MHEV As ended in a pass, from 1,953 tests (DVSA MOT data for tests in 2024, retests included). That's 14 points above the average of 82% across all models in the same data.
How much does a 2021 Land Rover Defender Xdynamic Hse D MHEV A cost to run?
Our estimate is £2,131 a year (£178 a month): £1,676 fuel, £200 road tax, £55 MOT and £200 predicted repairs, based on 7,400 miles a year. Insurance is not included.
What is the MOT pass rate for a 2021 Land Rover Defender Xdynamic Hse D MHEV A?
96% of 1,953 MOT tests on the 2021 Land Rover Defender Xdynamic Hse D MHEV A ended in a pass (DVSA MOT data for tests in 2024, retests included). That ranks it 465th of 3,336 models first registered in 2021 (top 14%).
What is the average mileage for a 2021 Land Rover Defender Xdynamic Hse D MHEV A?
The average mileage recorded at MOT tests on the 2021 Land Rover Defender Xdynamic Hse D MHEV A is 34,921 miles, which is well above the expected 22,200 miles for a 3-year-old car. Check service history carefully, as high-mileage cars need consistent maintenance to stay reliable.
Related Land Rover Models
Explore other Land Rover cars or similar models in the same category.
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2018 · 2995cc Petrol
Land Rover Range Rover Velar
2020 · 3000cc Diesel hybrid
BMW X5 XDRIVE30D M Sport MHEV Auto
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BMW M340D Xdrive MHEV Auto
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