Know Your MOT
27.6%fail rate

Reliant MOT failure rates by model

Reliant cars fail 27.6% of MOT tests. Here is every Reliant model ranked by failure rate, and the item each loses most tests to.

What is the MOT failure rate for Reliant cars?

Across 139,173 MOT tests in the DVSA record, 27.6% of Reliant cars fail. That is 1.9 points above the 25.7% national average across all cars. The Reliant models below are ranked worst to best by failure rate, each with the failure area it loses most tests to.

ModelFailure rateTestsTop failure area
Reliant Kitten29.3%3,206Brakes
Reliant Robin28.9%54,429Lamps & electrical
Reliant Rialto27.9%38,110Lamps & electrical
Reliant Fox26.6%1,334Lamps & electrical
Reliant Scimitar26.5%34,383Lamps & electrical
Reliant Super22.9%1,273Lamps & electrical
Reliant Regal20.6%1,053Brakes
Reliant Trike19.7%1,705Lamps & electrical

Which Reliant fails its MOT most, and which least?

The Reliant Kitten has the highest failure rate at 29.3%, and the Reliant Trike the lowest at 19.7%. A higher rate reflects how old and how hard a model tends to be used as much as how it was built, so the oldest models in the range usually sit near the top.

Compare another make

Failure rates for other makes with a large MOT sample.

Make
Opel MOT failure rates
Lexmoto MOT failure rates
Morgan MOT failure rates
Sym MOT failure rates
Perodua MOT failure rates
Rolls Royce MOT failure rates

Sources: DVSA MOT History API: MOT test results and defect data ยท DVSA MOT testing data for Great Britain