Switzer Performance GTR makes some crazy power! 2000HP Switzer GTR on the street! That might sound like an unusable about of power for the street, but GTRs are great at putting it to the ground! They put it on the 1/2 mile and gave a 1000HP BMW a 400m head start, and it still gaps it like it was standing still. Now, 1000hp is not slow, but when a 2000hp car comes flying past you, it really puts it into perspective!