Lerew,+Bryce

3 things I know: 1. Modern day science has innovated the NASCAR world to save the drivers from wrecks. 2. NASCAR stock cars are made out of Tegris, which is a very strong metal that weighs about as much as carbon fiber. 3.

3 things I didn't know: 1. The CoT car, invented in 2007, was made to be a safer car than al the rest. Also known as the "New Car", it was the only racecar no run in NASCAR since 2008. It has a "Splitter" on the nose, which is essentially a metal shelf that splits the air so that some of it flows over the top of the car and some of it flows under the car to give it more grip.