Land Rover Defender (2020)

Estimated running costs and MOT pass rates from 156 MOT tests in 2024.

Annual Cost

£1,852

£154/month

MOT Pass Rate

97%

Excellent

Road Tax

£200

Standard rate/year

Est. Insurance

Grp 18-32

2000cc Diesel

Great Choice

97% pass rate, £1,852/year to run. 15 points above average.

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Diesel2000cc6 years old156 tests35k miles avg

Annual Running Costs

Fuel (Diesel, 2000cc)

~48 mpg

£1,397

Road Tax

Standard rate (from April 2017)

£200

MOT Test

£55

Predicted Repairs

Low estimate due to excellent reliability

£200

Total per year£1,852

Per month£154/mo

Per week£36/wk

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

97% MOT pass rate(Excellent)

0%All-model avg: 82%100%

Excellent reliability. Very few MOT failures. That's 15 points above the average of 82% across all models in our data. It also outperforms the Land Rover brand average of 90%.

97% of MOT tests on Land Rover Defenders from 2020 ended in a pass in 2024, when they were about 4 years old. That's based on 156 tests across the UK, retests included. The average mileage recorded at those tests was 35,400 miles.

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How Does It Compare?

Rank among 2020 models225th of 2,554(top 9%)

Rank among Land Rover models57th of 599(top 10%)

vs average of all models+15%(82% avg)

vs 2020 models average+5%(92% avg)

vs Land Rover average+7%(90% avg)

Mileage Analysis

35,400

Average miles

29,600

Expected for age

The average 2020 Land Rover Defender had 35,400 miles on the clock at its 2024 MOT, which is in line with the expected 29,600 miles for a 4-year-old car, suggesting normal everyday use.

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Best Year to Buy?

Of the years with at least 100 tests, the 2021 model has the highest MOT pass rate at 97%, while the 1992 model has the lowest at 74%. The 2020 scores 97%. Newer cars usually pass more often simply because they are younger, so compare years of a similar age.

Land Rover Defender by Year

Year	Pass Rate	Tests	Avg Mileage
2021	97%	180	42,929 mi
2020	97%	156	35,400 mi
2016	91%	3,316	35,776 mi
2015	89%	12,411	48,785 mi
2014	87%	10,525	59,995 mi
2013	84%	8,186	66,606 mi
2012	83%	7,139	71,959 mi
2011	81%	7,345	82,891 mi
2010	80%	7,290	85,020 mi
2009	79%	6,584	90,754 mi
2008	81%	7,024	98,525 mi
2007	79%	7,656	101,926 mi
2006	78%	6,868	109,686 mi
2005	77%	7,581	112,742 mi
2004	77%	7,976	120,020 mi
2003	77%	8,035	129,000 mi
2002	77%	6,870	132,092 mi
2001	75%	5,673	131,257 mi
2000	75%	5,304	134,243 mi
1999	75%	8,887	140,417 mi
1998	76%	10,516	136,993 mi
1997	76%	10,084	146,489 mi
1996	74%	10,767	153,542 mi
1995	74%	9,229	143,046 mi
1994	74%	7,092	141,555 mi
1993	76%	5,910	137,101 mi
1992	74%	4,530	143,915 mi
1991	76%	5,265	141,354 mi
1990	75%	5,027	142,154 mi

Similar Cars to Consider

Volkswagen Golf

2018 · 1968cc Diesel

£1,852/year

92%

-5%

Volkswagen Polo

2018 · 1598cc Diesel

£1,824/year

84%

-13%

Ford Kuga

2019 · 1997cc Diesel

£1,852/year

91%

-6%

Kia Sportage

2018 · 1598cc Diesel

£1,824/year

88%

-9%

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About the 2020 Land Rover Defender

The 2020 Land Rover Defender is a family car. Our records list a 2000cc diesel engine, though engines vary between versions. 156 MOT tests were recorded on this model in 2024, making it a rare model on UK roads. It ranks in the top 9% of all 2020 models for MOT pass rate.

With an average of 35,400 miles recorded at its 2024 MOT tests, Land Rover Defender owners drive about as much as the UK average.

2020 Land Rover Defender Fuel Costs

The 2000cc diesel engine offers a reasonable balance between performance and economy. Expect around 48 mpg in mixed driving, which works out to roughly £1,397 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). Diesel cars of this age should have their DPF (diesel particulate filter) checked, as replacements can be costly.

What does it cost to own a 2020 Land Rover Defender?

Total estimated annual running cost is £1,852 (£154/month), broken down as £1,397 fuel, £200 road tax, £55 MOT, and £200 predicted repairs. The low repair estimate reflects the excellent 97% pass rate. These cars rarely fail their MOT, so unexpected bills are less likely.

Land Rover Defender Reliability Trend

Newer Land Rover Defenders pass their MOT more often than older ones, by 9 percentage points on average, which is mostly down to age and wear.

Buying a Used 2020 Land Rover Defender

At 6 years old, the Land Rover Defender offers good value with plenty of life remaining. Most manufacturer warranties will have expired, so a pre-purchase inspection is worth the cost. If you're flexible on year, the 2021 model has the highest pass rate at 97%.

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.

DPF (Diesel Particulate Filter)

Watch out

Short journeys clog the DPF. Replacement costs £1,000-£2,500. Check the DPF warning light and ask about driving patterns.

Turbo Wear

Medium risk

Diesel turbos work harder and wear faster. Listen for whining noises and check for oil leaks around the turbo housing.

AdBlue System

Medium risk

Post-2015 diesels use AdBlue for emissions. Sensor failures and tank heater issues are common. Budget £200-£500 for repairs.

EGR Valve

Watch out

Exhaust Gas Recirculation valves clog with carbon deposits, causing rough running and poor economy. Cleaning costs £150-£300, replacement £300-£600.

Dual Mass Flywheel

Medium risk

Larger diesel engines put extra strain on the dual mass flywheel. Listen for rattling at idle. Replacement with clutch is £800-£1,500.

Service History

Low risk

Always 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 2020 Land Rover Defender 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(2020)	97%	£1,397	£200	Grp 18-32	£1,852
Volkswagen Golf(2018)	92%	£1,397	£200	Grp 18-32	£1,852same
Volkswagen Polo(2018)	84%	£1,219	£200	Grp 12-25	£1,824-£28
Ford Kuga(2019)	91%	£1,397	£200	Grp 18-32	£1,852same
Kia Sportage(2018)	88%	£1,219	£200	Grp 12-25	£1,824-£28

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 2020 Land Rover Defender

Is the 2020 Land Rover Defender reliable?

Excellent reliability. Very few MOT failures. 97% of MOT tests on 2020 Land Rover Defenders ended in a pass, from 156 tests (DVSA MOT data for tests in 2024, retests included). That's 15 points above the average of 82% across all models in the same data.

How much does a 2020 Land Rover Defender cost to run?

Our estimate is £1,852 a year (£154 a month): £1,397 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 2020 Land Rover Defender?

97% of 156 MOT tests on the 2020 Land Rover Defender ended in a pass (DVSA MOT data for tests in 2024, retests included). That ranks it 225th of 2,554 models first registered in 2020 (top 9%).

Which year Land Rover Defender has the best MOT pass rate?

Of the years with at least 100 tests, the 2021 Land Rover Defender has the highest MOT pass rate at 97% and the 1992 the lowest at 74%. Newer cars usually pass more often simply because they are younger and have done fewer miles.

What is the average mileage for a 2020 Land Rover Defender?

The average mileage recorded at MOT tests on the 2020 Land Rover Defender is 35,400 miles, which is in line with the expected 29,600 miles for a 4-year-old car, suggesting normal everyday use.