For use with Menyoo PC. (https://www.gta5-mods.com/scripts/menyoo-pc-sp)

To install:

Once you've installed Menyoo you'll have a "Menyoostuff" folder in your game directory. 

Go to that, then drop the xml files into the Vehicles subfolder.

Once you've started the game, open Menyoo, go to 
Vehicle Options > Vehicle Spawner > Saved Vehicles
then select one from the list.

WARNING: Some of these vehicles will add persistent objects and pedestrians into your game world, 
which means if you keep spawning them over and over again it will tax your memory. When you're done 
using one of these vehicles, I advise you go to: 
Object Spooner > Manage Entity Database > Delete All Entities in Database 
to clear it from the game world.

Created by Abstract Mode
If you use these in a video, I'd appreciate a mention in the description and a link to
youtube.com/abstractmode