why are these so expensive

The Viper is expensive, but you have to remember it's a sports car. The V10 engine that powers it is expensive to produce, as is the lightweight chassis, reinforced gearbox, suspension components and so on. When you buy a Viper, your also buying the technology and the expensive components that go into producing it. It's really the same as any sports car with regards to expense.

I think the viper is a tough looking car!! It is so sleek and muscular! I would LOVE to be able to afford to have one but they are way to expensive for me to even think about owning one