In-depth Reviews

Mazda MX-5 roadster - Reliability & safety

Mazda has a long record of producing dependable and safe cars and the new Mazda MX-5 should be no different

Carbuyer Rating

4.2 out of 5

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Owners Rating

5.0 out of 5

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Reliability & safety Rating

4.0 out of 5

One of the chief attractions of the Mazda MX-5 ever since the original model launched has been its reliability. Many sports cars offer thrilling performance that has to be balanced against high running costs or questionable reliability, but the little Mazda has always been no more complex than your average family hatchback – and as a result it has an excellent record for dependability.

Mazda MX-5 reliability

Mazda has always tended to do well in our Driver Power owner satisfaction survey and the MX-5 was rated 26th out of 75 cars in the 2020 edition - the top ranking achieved by a sports car.

Mazda as a brand was ranked fourth out of 30 marques in the manufacturer rankings, which is another impressive result and indicates that Mazda buyers are generally satisfied with their purchase.


Independent crash safety experts Euro NCAP awarded the Mazda MX-5 four stars out of a possible five when it went through their demanding tests in 2015. Adult protection was rated at 84% and for child protection the car scored 80%. Pedestrian protection, though, was an impressive 93%, thanks to a deployable bonnet.

The MX-5 has all the safety equipment you’d expect, like airbags, anti-lock brakes and electronic stability control, but Mazda also offers its i-ACTIVSENSE active safety technology, as seen on the Mazda3 hatchback and Mazda6 saloon. These systems include lane-departure warning and blind-spot monitoring.

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