Tourismo.
We don't need 27 different models for the same car.
We can have fast cars with different types of handlings, designs and origins, and there is no law or rule which says that more cars can't be done
I understand you might not like cars much, but there is a huge part of the community who loves vehicles, they love to have more than one of the same type of car, and they suggest and request car makers everyday to make their favorite cars, we have lot's, and I repeat, lot's of weapon packs, they might work the same or have a few differences like no reloading or hitscan instead of projectiles, but that's where the variety comes in, the players wants to download what fits for them the most, the players who likes cars most of them loves to have a bunch of vehicles to drive, and there is nothing wrong about that, and you're not forced to download any of them at all, let the ones who likes vehicles to enjoy cars and drive their favorites, would you like to drive the turismo only for over 4 years after it's release since you want it to be the only fast car available? Forcing everyone on the server to have the exact same car but not different balanced cars of the same type? Sure you might say yes, but there is many who think differently.