The Mazda MX-5 was launched on February 10, 1989. The MX-5, with production code NA, was made available for delivery to buyers worldwide . An optional hardtop was made available at the same time, in sheet moulding compound Demand initially outstripped production, fueled by enthusiastic reviews. In Japan, the car was not badged as a Mazda MX 5, as the company was experimenting with the creation of different brands for deluxe models,The Mazda MX-5 was sold as the Eunos Roadster in different markets. In 1998, the second-generation Mazda MX-5, production code NB, was released. The NB featured a more powerful engine and external styling borrowed from the Mazda RX-7 model. The Mazda MX-5 Superlight is a concept car commemorating the 20th anniversary of MX-5, designed at Mazda's studio in Frankfurt, Germany. It is made of lightweight materials to improve performance, handling and fuel economy,