Toyota Supra Vs. Mustang

What do you think would be easier to get the most power out of a Toyota Supra or a 2006 Mustang?

Which generation Supra? Turbo or n/a?

V6 Mustang or V8 Mustang?

We need more specifics

Thread should be closed. Original poster is banned, and there really isn't any information out there to make a good thread