NASCAR Racing: Chili Bowl, etc, chili bowl, sprint cars

Question
I am familiar with Cup racing, and just found out that Sprint cars are the cars with those wings (?). What are the cars called that are in the Chili Bowl,, please?  I am a dummy when it comes to identifying race cars.

Answer
Cars raced in the Sprint Cup Series arent usually called sprint cars to avoid confusion. The Chili bowl cars are real sprint cars. some sprint cars have wings and some do not. the cars at the chili bowl do not have a wing. I know its confusing but the open wheel sprint cars seen at the chili bowl are now and forever will be sprint cars. i call the Sprint cup car a cup car.