Changing player vehicle

does anyone know of a way to change the player vehicle that they have at start of map to different vehicle.

for example

start of map player vehicle is "soldierWB" is killed/ pass through trigger and turns/respawns as "bas_deltateamleader" does anyone know how i can do this.

What do you mean? Right at the start? Just double click your unit and make him that.

If you mean in-game, you could fade the screen, have the guy join you and kill you so you spawn as him (assuming you have group spawn enabled and are playing MP)

If you are talking about what i think you are talking (changing of player model ingame, having a new body after a respawn) , this is actually already discussed in this topic

No need to create a second topic on the same question.