Nice. I would have liked to have seen the tC with only the S/C and TRD suspension as well as the stock 17" wheels.
I think it would have performed better than the setup that they used. Even with the LSD on the Si it would have been a closer test. The rotational mass of the 18s could tick .1-.2 higher alone, and the suspension kit would have put it better on par with the Si for around the same price.
Not a bad little car and a lot of bang for the buck.