Mitsubishi Carisma 2003: MOT failure rate for its age

53.8% of 2,810 MOT tests of the Mitsubishi Carisma first registered in 2003 failed at the first attempt (2019–2024; retests excluded). Against this model's own normal rate at the same ages the index is 98.5 (95% CI 93.5–103.5; 100 = normal for this model at that age): the 2003 build year is no different from other years of the same model at the same age. This is a rough estimate from a smaller sample.

Mitsubishi Carisma built in 2003 at a glance
Measure	Value	Unit	Compared with	Years	Tests
Failed first time	53.8	%	all ages tested	2019–2024	2810
Index against this model at the same age (95% CI 93.5–103.5)	98.5	index	100 = normal for this model at that age	2019–2024	2810
Rank among this model's 4 build years	4	of 4	1 = fails least for its age	2019–2024	2810
Tested in 2024	282	tests	median 98,327 miles	2024	282

Built 2003 against Mitsubishi Carisma normal for the age: first-time MOT failure share at each age, age 16: 55.5% vs 58.8%; age 17: 56.4% vs 55.7%; age 18: 52% vs 51.9%; age 19: 47.9% vs 46.3%; age 20: 50% vs n/a%; age 21: 48.9% vs n/a%. Axis from 0% to 60%. DVSA MOT bulk data, 2019–2024.

Check a 2003 Mitsubishi Carisma by registration · All Mitsubishi Carisma 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 2003 Mitsubishi Carisma fail at each age?

Cars built in 2003 were tested at ages 16 to 21 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.

Mitsubishi Carisma built 2003: 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)
16	1,053	55.5	52.4–58.4	58.8	94.3
17	738	56.4	52.8–59.9	55.7	101.2
18	564	52	47.8–56	51.9	100.1
19	455 (rough estimate)	47.9	43.4–52.5	46.3	103.4
20	364 (rough estimate)	50	44.9–55.1	not available	not available
21	282 (rough estimate)	48.9	43.2–54.7	not available	not available

Source: DVSA MOT bulk data · Window: 2019–2024 · n = 3,456 (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 2003 Mitsubishi Carisma?

The most common failure group on cars built in 2003 is lamps, reflectors and electrical equipment: 54.8 items per 100 first tests, against 50.8 across all build years of the Mitsubishi Carisma. These counts are not age-adjusted: cars built in 2003 were tested at ages 16 to 21.

Failure items per 100 first tests, Mitsubishi Carisma built 2003 against the Mitsubishi Carisma in all build years (2019–2024, not age-adjusted)
Failure group	Built 2003, per 100	All build years, per 100	Items
Lamps, reflectors and electrical equipment	54.8	50.8	1,895
Suspension	52	47.4	1,797
Brakes	48.5	43.3	1,677
Body, chassis, structure	22.3	19.1	770
Visibility	17.4	15.7	601

Source: DVSA MOT bulk data · Window: 2019–2024 · n = 3,456 (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 2003 compare with the years around it?

Among the 4 published build years of the Mitsubishi Carisma, 2003 ranks 4 (1 = fails least for its age). 2002: index 92.4. 2004: index 96.6.

Mitsubishi Carisma build years: index against the model at the same age (2019–2024)
Build year	Index (100 = normal)	95% interval	Verdict	Tests
2001	92.4	77.8–107.0	no different (rough estimate)	313
2002	92.4	83.5–101.2	no different (rough estimate)	821
2003	98.5	93.5–103.5	no different (rough estimate)	2,810
2004	96.6	91.4–101.9	no different (rough estimate)	2,417

Source: DVSA MOT bulk data · Window: 2019–2024 · n = 6,361 (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). Mitsubishi Carisma 2003 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/mitsubishi-carisma/2003/

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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