I've done quite a bit of research on this vehicle because of my interest in it also. The base vehicle without any upgrades or an engine (no AC, Leather, Stereo, Metallic Paint, Alarm, etc...) is 56,700. With all the options and without an engine (rolling chassis) the Noble would cost 63,654. 1G Racing estimates the Engine and drivetrain at 15,000. That doesn't include the installation cost, which has to be done by someone other than 1G Racing. The only people in the US that I could find that sell this vehicle are at
1G Racing in Ohio, (866) 612-6625. The contact is Ron Rosen. The Noble fully loaded with the engine and transmission installed OTD is approx. 88,000. That is with every possible option you can get. If you contact The people at 1G Racing, they will send you a large UPS envelope full of a lot of GREAT info about the car including a DVD of the factory where they are built, very neat. They also have some write ups in there as well as some actual photographs of the car.
Hope this helps,
Max