What is a donor car?
Kit cars often use a common production car as a donor car for parts like the engine, transmission and more.
Reusing the powertrain and other parts from a donor car helps keep the build budget as low as possible. Often the donor car is a wrecked car that is not worth repairing. Donors like this are inexpensive and still have decent parts to pull for use in the kit.
For the Goblin, the donor car is a Chevrolet Cobalt or Pontiac G5. You will need to purchase a Cobalt or G5 yourself to build a Goblin.