MX-5 Miata Club of New Zealand Online! The Mazda MX5 Club of New Zealand is an incorporated non-profit society dedicated to maximising the pleasures and fun of driving Mazda MX5s/Eunos Roadster/Miatas in New Zealand. All the MX5 Information, MX5 data and MX5 stuff you need to know, with all the facts and figures, about MX5s, Miatas and Eunos Roadsters in New Zealand is here.