Cars. There are a lot of reasons for these machines and all of them are good. Sure they provide us with transportation but that was the purpose it was supposed to serve for back in 1908 when Henry Ford built the Model T. Now a days we use it for a couple more reasons and a big one is racing. I personally think the sole purpose for these machines is to race em’. That’s about the only fun thing you can do with them. There’s the NASCAR and then pure street racing. Both of these things are fun to do and why do you think the car companies don’t end the speedometer at 80 mph. They know what people want. Cars come in all shapes and sizes and that’s what makes them unique.