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DS Reliability UK 2026

How reliable is a DS? Here’s a data-led reliability profile based on first-time MOT pass rates, model-level breakdown, top failure categories, and a buyer’s verdict.

By Bertram Sargla, Founder, MOT CheckupLast updated: 2026-05-16Data sourced from DVSA

DS reliability snapshot: first-time MOT pass rate 80.5% (+16.5 pp vs the UK average of 64%). Across 5 DS models, the typical dangerous-defect rate is 1.69% and the average retest rate is 13.2%. DS sits well above the UK average on first-time MOT performance. For a buyer focused on long-term reliability, it's a solid badge — though individual mileage and service history still matter more than brand.

DS first-time MOT pass rate

80.5%

Implied failure rate: 19.5% · UK average pass rate: 64%

vs UK average

+16.5 pp

Dangerous defects

1.69%

Retest rate

13.2%

How DS compares to the UK average

The UK national first-time MOT pass rate is 64%, with about 36% of cars failing on the first attempt.DS’s pass rate of 80.5% is 16.5 percentage points above that benchmark. That ’s a brand-average figure — individual DS models range from the high 60s to above 90%, so model and age matter more than the badge.

DS pass rate80.5%
UK average pass rate64%

Most reliable DS models

Ranked by first-time MOT pass rate across our reliability dataset. Restricted to models with meaningful sample size.

1

DS DS 7 Crossback

2018–present · sample ≈6k

83.8%
2

DS DS 3 Crossback

2018–present · sample ≈8k

82.5%
3

DS DS 4

2021–present · sample ≈3k

81%

Most problematic DS models

The DS models in our dataset with the lowest first-time MOT pass rates. A low pass rate doesn’t mean a bad car — older platforms naturally accumulate wear faster — but it does mean a pre-purchase MOT history check is essential.

1

DS DS 5

2015–2018 · sample ≈5k

77.5%
2

DS DS 3

2015–2019 · sample ≈10k

78.2%
3

DS DS 4

2021–present · sample ≈3k

81%

Run a free MOT check on a specific DS

Brand averages set expectations — a single car’s history is what actually decides whether it’s worth buying.

UK

Free instant MOT history check at /free-mot-check.

Top MOT failure categories for DS

Aggregated across 5 DS models in our dataset, weighted by sample size.

1

Lamps, reflectors and electrical equipment

15.2%
2

Suspension

13.3%
3

Brakes

11.5%
4

Tyres

9.9%
5

Exhaust, fuel and emissions

7.7%

Related reading

DS MOT check

Per-model pass rates and free registration lookup.

DS common faults

Detailed fault list and indicative repair costs.

DS pass rate 2025

Most-recent year-keyed pass rate analysis.

SEAT reliability

Brand often cross-shopped against DS.

Jaguar reliability

Brand often cross-shopped against DS.

BMW reliability

Brand often cross-shopped against DS.

DS reliability — FAQ

Is DS a reliable car brand in the UK?
DS's first-time MOT pass rate of 80.5% is above the UK national average of 64%, putting it in the stronger half of brands for MOT reliability. We track 5 DS models in our dataset.
What is the most reliable DS model for MOT?
Based on first-time MOT pass rates, the most reliable DS models in our dataset are: DS DS 7 Crossback (83.8%), DS DS 3 Crossback (82.5%), DS DS 4 (81%). Newer EV variants tend to score highest because they avoid emissions-related failures entirely.
Which DS models fail their MOT most often?
In our dataset, the DS models with the lowest first-time MOT pass rates are: DS DS 5 (77.5%), DS DS 3 (78.2%), DS DS 4 (81%). These tend to be older or higher-mileage models; the same name in a newer year often performs noticeably better.
What are the most common MOT failures on a DS?
Aggregated across DS models, the most common MOT failure categories are: lamps, reflectors and electrical equipment (15.2%), suspension (13.3%), brakes (11.5%). These align with the national pattern; lighting, suspension, and tyre defects dominate UK MOT failures across most brands.

Check a DS’s MOT history

Free, instant, no signup. Every test result, advisory, and mileage reading since 2005.

UK

Free MOT check

Source: MOT Checkup analysis of DVSA MOT test data. Brand-average pass rate is sample-size weighted across 5 DS models in our dataset. Individual cars vary considerably — always check the specific registration’s MOT history before buying.