Following a series of single engine GA aircrafts vFlyteAir recently released their first twin engine! The Piper PA30 Twin Comanche is claimed to be fully X-Plane 11-compatible (including usage of the all new FMOD sound system promising superior sound immersion). Grab it now on x-plane.org.
EDIT 7/8/2017: Our partner Q8Pilot has uploaded a First Look and Review video to his channel. Have a look at it here.