I am 50/50 on this. In Sims 4 cars don't matter because in the Sims 3 their main purpose was for travel which was replaced with loading screens. Outside of this I don't see the major desire for cars to be included like before. But I think, cars/trucks/buses, etc, can be added for more a more immersive take for sims 4. I mean seeing a bus pick up your child would be cool or having a type of animation for this, like your child waving at the house goodbye and them waving toward the bus when arriving home. Or just giving them different purpose. Even mentioning them or having the ability to make or work on a car would be cool. Even building a car and then a message popup stating cars have been obsoleted due to "teleportation". I know cars are part of most people life, but I don't think people in general actually have a love for cars. I haven't a clue about the ranch pack, but using/having tractor would be cool for farming.