The Altima coupe was discontinued for '14, which really leaves the Accord as the only mid-size FWD coupe available. For some reason Honda has always been able to justify keeping coupe versions of the Civic and Accord around, while others like the Altima, Solara, Monte Carlo, and Sebring have come and gone.
If Mazda does enter this space, I hope they attempt something different and don't come up with a product that sticks around for a few years and is ultimately discontinued.