Mazda MX-5 Miata RF Launch Edition is Made Exclusive. The new Mazda MX-5 RF Launch Edition has been confirmed to be offered to the market by the Japanese automaker, but it is going to be very exclusive. This car has been revealed before as a concept during 2016 New York International Auto Show as MX-5 RF with Targa roof. It is now grown into a slightly different ending. Here is the update.