The 2022 Mazda MX-5 Miata RF is available as a 2-door, 2-seat convertible. Starting at $38,550, the 2022 Mazda MX-5 Miata RF Club (M6) is powered by a 2.0LL , 4 -cylinder engine mated to a manual transmission that returns an EPA estimated 26-mpg in the city and 34-mpg on the highway. The top of the line 2022MazdaMX-5 Miata RFGrand Touring (A6) , priced at $ 35,900 , is powered by a 2.0LL , 4 - cylinder engine mated to an automatic transmission that returns an EPA estimated 26-mpg in the city and 35-mpg on the highway.