well... GTO... you couldn't find anything cheaper, huh?
Ruf is spelled with one F, though... jfyi
my faavorite classic car? dunno... Ferrari Dino maybe, because they're the only affordable Ferraris
Or a Mustang 67 or 72
I mostly like what in Germany is called "Youngtimers" (as opposed to "Oldtimers" = Classic cars at least 30 years old). Youngtimers are cars that are between 20 and 30 years old, and I think they are very cool. You can count the e30 in, I also love the e32 or the 6er, and the G-body Porsche Turbo is on my top 10 as well. Then there's also the 80s Ferraris, the Maserati Biturbo or Ghibli, the Benz W123 Coupé, the Golf I GTi, the Audi Quattro, the Lancia Delta Integrale...
you name it