The 2015 Subaru BRZ is available as a 2-door, 4-seat coupe. Starting at $25,695, the 2015 Subaru BRZ Premium (M6) is powered by a 2.0L, 4-cylinder engine mated to a manual transmission that returns an EPA estimated 22-mpg in the city and 30-mpg on the highway. The top of the line 2015 Subaru BRZ Series.Blue (M6), priced at $29,490, is powered by a 2.0L, 4-cylinder engine mated to a manual transmission that returns an EPA estimated 22-mpg in the city and 30-mpg on the highway.