Costs & verdict
Everyday costs, plus how reliable and safe it is
Costs, insurance groups, MPG and CO2
The Mazda MX-5 is the only new two-seat sports car available at this price level, so there’s nothing to directly rate it against. However, the MX-5 RF is quite a bit more expensive than the soft-top version, despite only providing a small gain in refinement. As such, we’d recommend sticking with the cheaper model unless the need for a hard-top is compelling.
As a relatively lightweight car with pretty efficient engines, the MX-5 RF should be cheap to run. We haven’t been able to put it through our True MPG economy tests yet, but even the 2.0-litre version officially averages 40.9mpg (combined) under WLTP testing. Also encouraging is that the 2.0-litre soft-top beat its official fuel economy during our testing, managing an impressive 45.1mpg
Next up is Sport Tech, the first trim to benefit from the 2.0-litre engine, stiffer suspension and a limited-slip differential, along with a rear camera and better headlights. At the top of the range is GT Sport Tech, which adds snazzy BBS wheels, Nappa leather seats and piano black mirrors, but it's too pricey to recommend unless you really want those styling upgrades.

Reliability
The regular MX-5 performed averagely in the 2021 What Car? Reliability Survey, finishing just below mid-table in the sports, convertible and coupé class (below the Audi TT but above the Porsche 718 Boxster).