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MOT results · tests in 2025 · Great Britain

Land Rover Defender reliability: what the MOT shows

70,635 Defenders had an MOT in 2025. 77.9% passed first time, against 72.2% for other cars of the same age and mileage. That is 5.7 points better than comparable cars. Those registered from 2020 onwards pass more often than other cars their age.

77.9%passed first time
+5.7points against cars of the same age and mileage
2.1×as many steering failures as comparable cars
Report card

Land Rover Defender MOT results by registration year

Each dot compares how often Defenders of that year failed on one area of the test with cars of the same age and mileage.

Much betterBetterAbout the sameWorseMuch worse
YearPassed first timeAgainst same age and mileageMOTsSuspensionSteeringBrakesTyresLights & electricsVisibilityBody & structureEmissions & leaks
200567.2%+10.24,040
200666.6%+9.63,660
200767.1%+9.43,814
200868.5%+10.53,580
200968.3%+8.93,341
201068.5%+7.43,818
201170.0%+6.43,851
201271.5%+4.83,766
201372.2%+3.24,228
201475.8%+3.45,677
201579.1%+2.86,466
201683.6%+3.01,762
202088.7%+3.64,193
202191.1%+4.68,579
202292.0%+4.09,830

Much worse: failed on that area at least 1.5 times as often. Worse: 1.15 to 1.5 times. Better: up to 0.87 times. Much better: two-thirds as often or less. Gaps under half a percentage point count as about the same. Registration year is the year the car was first used.

Land Rover Defender years to avoid, going by the MOT

Ahead2005 to 2016+2.8 to +10.5 ptsMost common failures: position lamp (not working) in 2005, 2006, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015 and 2016; shock absorbers (has an excessively worn bush) in 2007. 48,003 MOTs.
Ahead2020 to 2022+3.6 to +4.6 ptsMost common failure in every one of these years: condition (has a cut in excess of the requirements deep enough to reach the ply or cords). 22,602 MOTs.

Well behind: 5 or more points below cars of the same age and mileage. Behind: 1.5 to 5 points below. Level: within 1.5 points. Ahead: 1.5 or more points above.

What fails

Land Rover Defender common faults at the MOT

4.0% of Defender MOTs failed on steering, against 1.9% for cars of the same age and mileage, and 1.1% on seat belts and supplementary restraint systems, against 1.0%.

Most common failures

Position lamp: not working2.8%Cars of the same age and mileage: 2.7%
Shock absorbers: has an excessively worn bush1.9%Cars of the same age and mileage: 0.1%
Stop lamp: not working1.9%Cars of the same age and mileage: 2.0%
Rigid brake pipes: excessively corroded1.6%Cars of the same age and mileage: 0.6%
Wipers: does not clear the windscreen effectively1.6%Cars of the same age and mileage: 2.1%
Headlamp aim: too high1.5%Cars of the same age and mileage: 0.9%
Headlamp aim: too low1.3%Cars of the same age and mileage: 1.1%
Registration plate lamp(s): inoperative in the case of a single lamp or all lamps1.1%Cars of the same age and mileage: 1.0%
DefenderSame age and mileage

Fails more often than other cars

Drag link end: ball joint dust cover excessively damaged or deteriorated so that it no longer prevents the ingress of dirt170.5×0.52% of Defender MOTs (370) against 0.00% for cars of the same age and mileage
Vehicle structure: excessively corroded within 30cm of towbar mounting67.6×0.46% of Defender MOTs (328) against 0.01% for cars of the same age and mileage
Ball joint dust cover excessively damaged or deteriorated so that it no longer prevents the ingress of dirt59.1×0.49% of Defender MOTs (346) against 0.01% for cars of the same age and mileage
Drag link end: ball joint has excessive play39.6×0.59% of Defender MOTs (417) against 0.01% for cars of the same age and mileage
Joints: excessively worn28.2×0.21% of Defender MOTs (148) against 0.01% for cars of the same age and mileage
Shock absorbers: has an excessively worn bush14.4×1.90% of Defender MOTs (1,345) against 0.13% for cars of the same age and mileage
Mileage

Ahead at every mileage

Defenders pass more often than cars of the same age and mileage at every mileage, by 3.5 to 9.1 points. The gap is widest at 90–120k miles.

First-time MOT pass rate by mileage: Land Rover Defender against cars of the same age and mileage0%25%50%75%100%9188UNDER 30K+3.5 pts837930–60K+4.1 pts726660–90K+6.2 pts675890–120K+9.1 pts6456120K++8.5 pts
Defender, first-time pass rateCars of the same age and mileage

Petrol, diesel or hybrid Defender

Diesels passed 76.8% first time, 5.8 points above comparable cars; petrols passed 91.0%, 3.9 points above comparable cars. Diesels had a median of 60,926 miles at the test, against 29,490 for petrols. Hybrids are mostly newer cars (median 30,370 miles), so compare them with care.

FuelMOTsPassed first timeSame age and mileageGap (pts)Median miles
Diesel65,43276.8%71.0%+5.860,926
Petrol3,83691.0%87.0%+3.929,490
Hybrid1,30491.2%87.7%+3.530,370
Against rivals

Defender against other premium SUVs

Cars registered 2014 to 2021, each against cars of the same age and mileage. The Defender ranks 14 of 18.

ModelMOTsPassed first timeSame age and mileageGap (pts)
1. Range Rover39,88085.2%76.5%+8.7
2. Audi Q585,22785.7%77.9%+7.8
3. Range Rover Sport75,07784.2%77.2%+7.0
4. Land Rover Discovery67,57282.7%76.4%+6.3
5. Jaguar I-Pace17,78091.1%85.4%+5.8
6. BMW X182,17584.9%79.3%+5.7
7. Range Rover Evoque148,57383.4%78.1%+5.2
8. BMW X372,12584.4%79.2%+5.2
9. Audi Q3110,45583.4%78.2%+5.1
10. Volvo XC6090,52681.8%76.8%+5.0
11. Volvo XC9040,59183.5%78.5%+5.0
12. Volvo XC4071,16889.6%85.4%+4.1
13. Jaguar F-Pace53,34584.6%80.5%+4.1
14. Land Rover Defender26,70784.0%80.4%+3.6
15. Jaguar E-Pace31,25287.1%83.6%+3.5
16. Land Rover Discovery Sport109,16181.0%77.7%+3.2
17. Mercedes GLA86,40382.8%80.2%+2.6
18. Range Rover Velar32,71684.3%82.2%+2.1

Check these before you buy a used Defender

What testers most often noted as advisories on Defenders in 2025: wear that passed but was close to failing. Figures in brackets are for cars of the same age and mileage.

Questions about Defender reliability

Is the Land Rover Defender reliable?

At the MOT, 77.9% of 70,635 Defender MOTs in 2025 passed first time, against 72.2% for cars of the same age and mileage. 2005 to 2016: ahead (+2.8 to +10.5 points). 2020 to 2022: ahead (+3.6 to +4.6 points).

Which Land Rover Defender years should I avoid?

None stand out: every registration year is within 1.5 points of cars of the same age and mileage, or ahead of them.

What is the most common MOT failure on a Defender?

Position lamp: not working: 2.8% of Defender MOTs, against 2.7% for cars of the same age and mileage.

Is a diesel or petrol Defender more reliable?

Petrol Defenders passed 91.0% first time and diesels 76.8%. Against cars of the same age and mileage, petrols were 3.9 points above and diesels 5.8 points above.

Is the Defender more reliable than the Range Rover Evoque?

For cars registered 2014 to 2021, the Range Rover Evoque passed 83.4% first time, +5.2 points against comparable cars. The Defender passed 84.0%, +3.6 points.

How we measure

Data. Every car MOT in Great Britain in 2025 (31,475,521 first tests on cars first used 2005 to 2022), from DVSA's anonymised MOT test data. Retests are left out.

Passed first time. A car passed if its first test that year ended in a pass. Cars that failed and were fixed within the hour count as fails, as DVSA counts them.

Same age and mileage. We group every car by the year it was first used and its mileage (under 30k, 30–60k, 60–90k, 90–120k, over 120k). The comparison figure is what those groups scored, weighted to match the Defender's mix of ages and mileages.

Model. Every car DVSA records as a Land Rover Defender: 47 recorded model names, from "DEFENDER" to trims such as "DEFENDER XDYNAMIC HSE D MHEV A".

The full method, including how each report-card dot and year group is decided.