This script will bring to GTA IV some Batmobile features like:

Miniguns
Rockets
Bombs (Wheel bombs)
Throw back flames
Release smoke
Call Batmobile delivery (AI Controlled)

http://gtaxscripting.blogspot.com.br/2013/10/batmobile-script.html

Demo: http://www.youtube.com/watch?v=DqlHmScN7M4

This mod replaces FBI car, a backup is included.

Car model by Sersorroza
Request/idea by: DetectiveDavis: http://www.youtube.com/user/DetectiveDavis/

Obs.: The low FPS displayed in Screenshots are fps from media player not direct game screenshot.