they dont have two golfs...there is a rabbit and a GTI. Rabbit comes in 4 doors, and tdi or 2.5 4 cylinder...GTI comes in 2.0T FSI turbo and two doors...multiple trim levels seperate the two in addittion. This is not new. Whether it is called a golf or a rabbit there has always been a seperate GTI model from whatever the base model vw hathback platform is.