Batmissile
The Batmissile (or Bat-Missile) is a secondary mode of the Batmobile. The Batmobile becomes the Batmissile when the wheels would retract inward and the sides of the vehicle would break off, converting the car into a thin bullet train-like form capable of squeezing through tight alleyways. Once employed, however, the Batmissile mode essentially destroys much of the car, and it must be rebuilt afterwards.