Mine would be a custom kit car with a body designed by me. I can include exactly the stuff I want--power, ease of serviceability, wishbone IRS, A/C, datalogging with everything observable, huge almost unnecessary fixed calipers, ABS with no other nannies, and definitely styling. And also exclude the stuff I DONT want: cruise control, power windows, radio, any sort of convertible or removable top, 19" or bigger wheels, auto trans, etc.

A Supra is closest to what I want, but there's certain things I'd rather styled or messed with myself.