It's a big risk. Most of us would rather build our own. This would also have to be cash only in most cases. You also have HUGE overhead, And in bad economic times like now it's going to be a tough sell. If you want to build cars then open a business that that will make a good profit and build a car one at a time. Check out gas stations for sale in your area. No matter what people need gas, But you need to look at the numbers very good. Thats just my opinion.