I'll take any of these:
289 Shelby Cobra (yes, 427 S/C is faster, but the 289 is more balanced)

Ferrari 250 GTO (sexiest car ever!)

Rj Gottlieb's BIG RED CAMARO (one of the baddest car's ever) This car killed Lambos and Ferrari's for years till it was banned. I'd take this or any pro-touring car like it.

This camaro is badass too!
Wouldn't mind a 428 C/J Mustang either.
My affordable dream car is either a
Sunbeam Tiger

Triumph TR250 with a 2.5 liter inline 6 (or TR6)

or a Datsun 240Z