I love the UAZ, which is one of my favorite vehicles to do my movements. Actually I'm quite comfortable with it.
I'm really excited about this one. After reading this post I went and checked it out and it looks like it is bound to be amazing.
The amount of vehicles in the game is quite ok for me, I don't think that it should be an issue for me.
I prefer heavy vehicles over the light and easy one's. I like speed, but feeling comfortable and safe is a lot more important to me. I havent yet had the time to experience all of the vehicles in the game, sadly.