Hello there,
Here you’ll find a sample project that lets you drive any number of vehicles that exist in a level, as long as they are based on the same vehicle BP. It is setup in Player Controller BP and making it work with several different vehicle BP’s is up to you. And dont forget to add a box(or sphere, doesnt matter) component to your vehicle BP for overlap events as you’ll see in Sedan BP’s in the project.
UPDATE: Thanks to Omar007 the project is now MP ready and it is easier to implement for just single player too. You can download the project from one of the links below.
Download 1
Download 2
4.8.1 Update
Enjoy!