Having that perfect 560HP NA V10 hooked up to a manual transmission would be just about perfect, especially in a great chassis with excellent aero. Even better, the Ultima RS weighs over 1000lbs less than the LFA.
Sure you could order your Ultima RS with a 1200HP LT5 V8, but there’s 0% chance anyone could control that.
I don’t care if my car can hit 250mph, but I do care how it makes me feel. I’d quite like to hear that V10 behind me.