Honoka

The original Non-ELS Collection thread was a big mess, with random cars scattered all over the place in it.  I've taken every single link from that whole thread and I'm creating a new, more organized one.  I removed all links to sites that don't exist anymore, any of those weird Russian sites, and any links to potentially stolen vehicles.  Below I have the authors, lightbars (if available), livery types (police, FBI, NYPD, etc) and the links:
 
Ford Crown Vic:

aznairsoftdude | Fed Sig Vision SLR | NYPD/LCPD | '?do=embed' frameborder='0' data-embedContent>>

Sam | Whelen Edge | LCPD | '?do=embed' frameborder='0' data-embedContent>>

Harper | Fictional Vector Lightbar by Rockstar Games | LCPD | '?do=embed' frameborder='0' data-embedContent>>

Cj24 | Code 3 MX7000 | LAPD | '?do=embed' frameborder='0' data-embedContent>>

Scyattica | Whelen Edge | LCPD | '?do=embed' frameborder='0' data-embedContent>>

Teddy | Fed Sig Vista | Montgomery Sheriff | http://gtapolicemods.com/downloads.php?do=file&id=1425

Teddy | Whelen Edge 9M | FBI Police | http://gtapolicemods.com/downloads.php?do=file&id=1407

Teddy | Whelen Avenger Strobe + Whelen Raider | Undercov | http://gtapolicemods.com/downloads.php?do=file&id=1223

Teddy | Fed Sig Streethawk | St. Petersburg | http://gtapolicemods.com/downloads.php?do=file&id=860

BxBugs | Whelen Edge | Liberty Police K9 | http://gtapolicemods.com/downloads.php?do=file&id=2

BxBugs | Fed Sig Vista | Liberty Captiol K9 | http://gtapolicemods.com/downloads.php?do=file&id=55

BxBugs | Fed Sig Vector | State Police K9 | http://gtapolicemods.com/downloads.php?do=file&id=56

BxBugs | Code 3 360 | Fredericton K9 | http://gtapolicemods.com/downloads.php?do=file&id=57

BxBugs | Interior / Deck | K9 | http://gtapolicemods.com/downloads.php?do=file&id=59

BxBugs | Whelen Avenger Deck | Undercov | http://gtapolicemods.com/downloads.php?do=file&id=62

BxBugs | Deck, front back | Undercov | http://gtapolicemods.com/downloads.php?do=file&id=63

BxBugs | Deck + Grille | Undercov NYPD Taxi | http://gtapolicemods.com/downloads.php?do=file&id=65

BxBugs | Dome Beacon | Undercov Detec | http://gtapolicemods.com/downloads.php?do=file&id=67

F5544 | FedSig Vector | Generic Police | '?do=embed' frameborder='0' data-embedContent>>
 
Cj24 | Unmarked | '?do=embed' frameborder='0' data-embedContent>>
 
Cj24 | MX7000 | Dallas Police | http://www.gtainside.com/en/download.php?do=comments&cat=371&id=47450
 
Dodge Charger:

Cj24 | Interior Avenger | Unmarked | '?do=embed' frameborder='0' data-embedContent>>

Sam | Whelen Freedom | LCPD | '?do=embed' frameborder='0' data-embedContent>>

Scyattica | Whelen Edge | LCPD | '?do=embed' frameborder='0' data-embedContent>>

F5544 | Fed Sig Vista | LCPD | '?do=embed' frameborder='0' data-embedContent>>

F5544 | Whelen Edge | LCPD | '?do=embed' frameborder='0' data-embedContent>>

Harper | Fed Sig Vision | LCPD | '?do=embed' frameborder='0' data-embedContent>>

Dhruv | LCSP | http://www.gta4-mods.com/vehicles/lcso-dukes-chgr-v10-sh-non-els-f16568

Cj24 | Whelen Edge | Sheriff | http://www.gta4-mods.com/vehicles/2012-dodge-charger---liberty-city-sheriff-f18745


Chevrolet Impala:

Cj24 | Whelen Avenger | Undercov | '?do=embed' frameborder='0' data-embedContent>>

Cj24 | Fed Sig Vision | NYPD | '?do=embed' frameborder='0' data-embedContent>>

F5544 | Whelen Edge | Liberty Police | '?do=embed' frameborder='0' data-embedContent>>

F5544 | Fed Sig Vector | LCPD | '?do=embed' frameborder='0' data-embedContent>>


Chevrolet Caprice:

Cj24 | Interior Beacon | Unmarked | '?do=embed' frameborder='0' data-embedContent>>

Compeast | Fed Sig Vision | NYC Police | http://www.gta4-mods.com/vehicles/chevrolet-caprice-1991-nypd-f21737

Compeast | Fed Sig Vision | NYC Police | http://www.gta4-mods.com/vehicles/chevrolet-caprice-1993-nypd-f21796
 
Ford Taurus:
 
F5544 | Rx2700 | LCPD | ?do=embed#'' frameborder='0' data-embedContent>>
 
F5544 | FedSig Arjent | LCPD | '?do=embed' frameborder='0' data-embedContent>>
 
F5544 | Whelen Edge | LCPD | >
 
Rockstar Vehicles (IV):

Enforcer | Cj24 | Fed Sig Viewpoint | LCPD ESU | '?do=embed' frameborder='0' data-embedContent>>

Coquette | Tom H | Unmark | '?do=embed' frameborder='0' data-embedContent>>

Buffalo | Sam | Fed Sig Vision | LCPD | '?do=embed' frameborder='0' data-embedContent>>

Vapid Cruiser | Sam | Fed Sig Vision | LCPD | '?do=embed' frameborder='0' data-embedContent>>

Bravado Buffalo | Ekalb | LSPD | '?do=embed' frameborder='0' data-embedContent>>

Vapid Cruiser| Ekalb | LCPD | '?do=embed' frameborder='0' data-embedContent>>

Bravado Buffalo | Ekalb | slicktop/MX7000 | '?do=embed' frameborder='0' data-embedContent>>

Bravado Buffalo |Ekalb | LCPD Vector | '?do=embed' frameborder='0' data-embedContent>>

Bravado Buffalo | Ekalb | '?do=embed' frameborder='0' data-embedContent>>

Maibatsu Vincent | Ekalb | '?do=embed' frameborder='0' data-embedContent>>

Dundreary Landstalker | Yard1 | LSSD/LSPD | '?do=embed' frameborder='0' data-embedContent>>

Dundreary Landstalker | Yard1 | LCPD | '?do=embed' frameborder='0' data-embedContent>>

Rancher | KevinDV | San Andreas PD | http://www.gta4-mods.com/vehicles/declasse-rancher---san-andreas-police-non-els-f17431

Vehicles from GTA V:

Police Buffalo | Khanage | '?do=embed' frameborder='0' data-embedContent>>

Police Elegy RH8 | Khanage | '?do=embed' frameborder='0' data-embedContent>>

Whelen Edge Pack | Khanage | '?do=embed' frameborder='0' data-embedContent>>

LCMPD Pack | tkdwnsehtk | '?do=embed' frameborder='0' data-embedContent>>

Vapid Cruiser | Yard1 | '?do=embed' frameborder='0' data-embedContent>>

Vapid Cruiser | Sam | '?do=embed' frameborder='0' data-embedContent>>

Vapid Cruiser | Netman005 | '?do=embed' frameborder='0' data-embedContent>>
 
Vapid Cruiser | Yard1 | SAHP | '?do=embed' frameborder='0' data-embedContent>>
 
Vapid Cruiser | Yard1 | LSPD | '?do=embed' frameborder='0' data-embedContent>>

Vapid Interceptor | Ekalb |Unmark | '?do=embed' frameborder='0' data-embedContent>>

Vapid Interceptor | Ekalb | LCPD | '?do=embed' frameborder='0' data-embedContent>>
 
Vapid Interceptor | Sam | '?do=embed' frameborder='0' data-embedContent>>
 
Buffalo 2nd Gen | Yard1 | LCPD | '?do=embed' frameborder='0' data-embedContent>>
 
Buffalo 2nd Gen | Yard1 | Unmarked, slicktop | '?do=embed' frameborder='0' data-embedContent>>
 
Buffalo 2nd Gen | Yard1 | GTA V Lightbar | LSPD/LSSD | '?do=embed' frameborder='0' data-embedContent>>
 
Declase Granger | Yard1 | FS Vision, stylized as generic V-shape | LCPD | '?do=embed' frameborder='0' data-embedContent>>
 
Miscellaneous:

Escalade | Dreamsky | Bay Area Police | http://www.gta4-mods.com/vehicles/cadillac-escalade-police-v20-final-els-and-no-f13174

Harley Davidson | Chasez | NYPD | http://www.gta4-mods.com/vehicles/harley-davidson-flh-1200-police-f9510

Chevy G20 Van | Ugur2145 | http://www.gta4-mods.com/vehicles/chevrolet-g20-vans-v11-f12529

Saleen S281 | Vertelvis | Undercov | http://www.gta4-mods.com/vehicles/saleen-s281-extreme-unmarked-police-car---v13-f12455

Nissan 200SX | Athlete | LCPD | http://www.gta4-mods.com/vehicles/nissan-200sx-lcpd-ver02-f10263

Tahoe | BxBugs | Liberty Sheriff | http://www.gta4-mods.com/vehicles/2006-chevrolet-tahoe-z71-v12e-non-els-f13548

Vapid Taxi | Snit | http://gtapolicemods.com/downloads.php?do=file&id=1732

Chevy Captiva | Tom H | Unmark | '?do=embed' frameborder='0' data-embedContent>>

Fire Truck | Lt. Caine | http://gtapolicemods.com/downloads.php?do=file&id=290

Tahoe | Cj24 | Liberty Sheriff | '?do=embed' frameborder='0' data-embedContent>>

'74 Dodge Monaco | Policefanatic | http://www.gta4-mods.com/vehicles/1974-dodge-monaco-police-f21146

Trailblazer | Dhruv | Alderney Troopers | http://www.gta4-mods.com/vehicles/2002-chevrolet-trailblazer-v17e-non-els-f18238

Volvo S60 | Alis_70 | Sheriff | http://www.gta4-mods.com/misc/volvo-s60-sheriff-non-els-f19783

Viper SRT-10 | LCPD0048 | Police | http://www.gta4-mods.com/vehicles/dodge-viper-srt-10-acr-elite-police-elsnon-el-f18552

Tahoe | Dhruv | LCPD SWAT | http://www.gta4-mods.com/vehicles/lcpd-swat-tahoe-v11-non-els-f18890

Lamborghini Sesto Elemento | LCPD0048 | Seacrest County | http://www.gta4-mods.com/vehicles/2011-lamborghini-sesto-elemento-policeelsnon--f16751

Bugatti Veyron | LCPD0048 | Police | http://www.gta4-mods.com/vehicles/bugatti-veryon-super-sport-cop-elsnon-els-f16147

2010 Ford Interceptor | Smokey8808 | Police | http://www.gta4-mods.com/vehicles/2010-ford-police-interceptor-f23357

L-350 Ambulance | Lt.Caine | EMS | http://gtapolicemods.com/downloads.php?do=file&id=495
 
Lenco Bearcat | Cj24 & KevinDV | SWAT | http://www.gta4-mods.com/vehicles/lenco-bearcat---swat-f18241
 
Lamborghini Huracan | DMN, extrememodder191 | Generic | http://www.gtaall.com/gta-4/cars/42056-lamborghini-huracan-cop-non-els.html
 
2010 Ford Mustang | Arti9609 | LAPD | http://www.gta4-mods.com/vehicles/2010-ford-mustang-v6-police-non-els-f12608




I got as many non-ELS cars as I could. If any links are broken, or you suspect a linked vehicle was stolen, please make a post below and I'll fix it. Also, if there are any cars I missed (I know there are), please make sure to tell me!