Land Rover Range Rover Sport 2015: MOT failure rate for its age

17.7% of 68,367 MOT tests of the Land Rover Range Rover Sport first registered in 2015 failed at the first attempt (2019–2024; retests excluded). Against this model's own normal rate at the same ages the index is 103.8 (95% CI 102.0–105.7; 100 = normal for this model at that age): close to other build years of the same model at the same age (within 5 points of normal).

Land Rover Range Rover Sport built in 2015 at a glance
Measure	Value	Unit	Compared with	Years	Tests
Failed first time	17.7	%	all ages tested	2019–2024	68367
Index against this model at the same age (95% CI 102.0–105.7)	103.8	index	100 = normal for this model at that age	2019–2024	68367
Rank among this model's 16 build years	13	of 16	1 = fails least for its age	2019–2024	68367
Tested in 2024	10749	tests	median 78,420 miles	2024	10749

Built 2015 against Land Rover Range Rover Sport normal for the age: first-time MOT failure share at each age, age 4: 15.5% vs 14.7%; age 5: 16.8% vs 15.1%; age 6: 17.7% vs 16.3%; age 7: 17.3% vs 17.1%; age 8: 19.3% vs 19.3%; age 9: 19.8% vs 20%. Axis from 0% to 20%. DVSA MOT bulk data, 2019–2024.

Check a 2015 Land Rover Range Rover Sport by registration · All Land Rover Range Rover Sport MOT statistics · Download the build-year table (CSV)

Data release dvsa-2024-v2 (24 Sep 2026) · page updated 30 Sep 2026 · full dataset (v5).

How does the 2015 Land Rover Range Rover Sport fail at each age?

Cars built in 2015 were tested at ages 4 to 9 between 2019 and 2024. Each row compares their first-time failure share with what this model normally shows at that age, after allowing for the overall failure level of each test year.

Land Rover Range Rover Sport built 2015: first-time MOT failure by age, against the model's normal rate at that age (2019–2024)
Age	Tests	Failed, %	95% interval	Normal for this model at that age, %	Index (100 = normal)
4	12,172	15.5	14.9–16.2	14.7	105.7
5	11,274	16.8	16.1–17.5	15.1	110.7
6	11,667	17.7	17–18.4	16.3	108.6
7	11,418	17.3	16.6–18	17.1	101.1
8	11,087	19.3	18.6–20	19.3	100
9	10,749	19.8	19–20.5	20	98.9

Source: DVSA MOT bulk data · Window: 2019–2024 · n = 68,367 (initial tests) · Method: normal rate = this model's first-time failure share at that age across its build years (cells of 400+ tests), adjusted for each test year's overall level; cells of 30+ tests, under 500 marked rough · Updated: 30 Sep 2026 · Release: dvsa-2024-v2 · CSV

What fails most on the 2015 Land Rover Range Rover Sport?

The most common failure group on cars built in 2015 is suspension: 7.6 items per 100 first tests, against 9.2 across all build years of the Land Rover Range Rover Sport. These counts are not age-adjusted: cars built in 2015 were tested at ages 4 to 9.

Failure items per 100 first tests, Land Rover Range Rover Sport built 2015 against the Land Rover Range Rover Sport in all build years (2019–2024, not age-adjusted)
Failure group	Built 2015, per 100	All build years, per 100	Items
Suspension	7.6	9.2	5,189
Tyres	6.8	8	4,660
Brakes	6.8	11	4,655
Visibility	6.4	6.4	4,350
Lamps, reflectors and electrical equipment	2.8	8.7	1,936

Source: DVSA MOT bulk data · Window: 2019–2024 · n = 68,367 (initial tests of this build year) · Method: failure items grouped by DVSA's top-level defect groups, per 100 initial tests; groups with 30+ items · Updated: 30 Sep 2026 · Release: dvsa-2024-v2 · CSV

How does 2015 compare with the years around it?

Among the 16 published build years of the Land Rover Range Rover Sport, 2015 ranks 13 (1 = fails least for its age). 2014: index 102.8. 2016: index 103.1.

Land Rover Range Rover Sport build years: index against the model at the same age (2019–2024)
Build year	Index (100 = normal)	95% interval	Verdict	Tests
2005	100.8	98.6–102.9	no different	25,178
2006	106.4	104.6–108.1	worse	42,174
2007	105.5	103.7–107.3	worse	40,310
2008	109.4	107.3–111.5	worse	31,112
2009	102.9	100.8–105.0	worse	31,111
2010	93.9	92.0–95.8	better	37,799
2011	94.4	92.3–96.4	better	35,992
2012	94.2	92.1–96.3	better	38,778
2013	97.8	95.6–99.9	better	40,789
2014	102.8	100.8–104.7	worse	54,441
2015	103.8	102.0–105.7	worse	68,367
2016	103.1	101.2–105.1	worse	67,980
2017	97.5	95.4–99.7	better	55,376
2018	89.9	87.6–92.3	better	45,890
2019	91.2	88.4–94.0	better	35,404
2020	95.7	91.1–100.3	no different	14,510

Source: DVSA MOT bulk data · Window: 2019–2024 · n = 665,211 (initial tests) · Method: observed failures against those expected for the same model at the same ages, test-year level adjusted; verdict follows the printed one-decimal bound · Updated: 30 Sep 2026 · Release: dvsa-2024-v2 · CSV

How to cite this page

MOT Risk Index (2026). Land Rover Range Rover Sport 2015 MOT statistics (data release dvsa-2024-v2; full dataset motriskindex-families-2024-v5, DOI 10.5281/zenodo.22975051), updated 30 September 2026. motriskindex.co.uk/cars/land-rover-range-rover-sport/2015/

How every figure is calculated: methodology. Age, test year and build year are tied together (age = test year − build year), so the test-year level is taken as observed, not estimated.

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