This is my first Stanier police cruiser for GTA IV using Ekalb's Enhanced Cruiser as a basis made with different lightbar.
The lightbar is Federal Signal Vector with low-poly made by F5544 and is non-ELS. The version is highly compatible in making movies via ingame Video Maker/Editor.
This cruiser follows-up the NOoSE Cruiser by removing the indicator lights located at the top rear of the default lightbar and replaced with tail lights used by NOoSE Cruiser (as I happen to found that removing it will remove the rear indicator lights located near the tail lights).
I have added one or two world objects in the cruiser to decorate it, thus adding a bit realism to the game, having it similar to the mock-up P71 CVPI and modern CVPI.
I was hoping to enhance the mod further, but this is the best I can do. Ekalb has provided his mod (Vapid Cruiser Vector by EKALB) open for everyone to encourage the modding community, so I'd like to say, without him, this mod will be impossible.
By perspective, it is indeed similar to default IV police/NOoSE cruiser, but the difference is the lightbar.

Installation instructions are explained in the Readme.

Credits:

Vapid Stanier Police Cruiser
- Model is Original vapid cruiser by Rockstar Games, UV-Mapped and provided in open, unlocked format by Lt. Caine
- Numberplate added to livery, lightbar & indicator update, attachment and modification of other equipment, etc. by Ekalb
- New Liberty State Police Livery by Yard1
- Highly modified to add decorations by Naruto 607

Federal Signal Vector Low Poly
- Model is made from scratch by F5544
- Textures are made by Lt.Caine

General Electric Rangr16
- Scratch Modeled By Shmurda
- Textures By Shmurda

Red Beacon Light
- Red Beacon Light modeled by Toothpick22
- Rotators and Textures by Lt.Caine
- Converted to non-ELS variant by Naruto 607

Custom made console
- Console scratch made by SheriffVanDyck
- Radio, coffee cup and walkie talkie by Rockstar Games

Equipments (Laptop and others)
- Laptop is original from Rockstar Games, modified and converted by Sheriff Van Dyck
- Whelen Box, Motorola MCS2000 and flashlight made from scratch by sheriff Van Dyck

Hänsch Movia Yellow Beacon Light
- Beacon light made by Cj24
- Yellow Textures by Naruto 607

If I'm missing one single author who owns the developer files I am adding into this cruiser, please let me know via PM or mail so I can address this immediately.
Credits:
Naruto 607