Wow.. toughie to pick just one haha.
The antique / classic cars from marques like Ferrari, Alfa, Lotus, Bugatti, Jaguar, Aston etc were such beautiful automobiles. So many of them still look better then some of the cars made today and really are just jaw dropping in looks and performance for when they were built. (for example.. the Jaguar 1958 XK150 with its beautiful body and that made 250 HP with a 3.4L DOHC I6. In 58!!)
The Pre-modern cars of the 80's and 90's saw some truly great monsters come out of Japan (NSX, Supra, RX7, Skyline, WRX, Lancer, Celica, MR2.....) that jus had such great technology that is still talked about today and coveted to own. In the same time, manufactures from Europe were making cars like the Audi Quattro, the Ford RS Cossies, Ferrari F40, McLaren F1... cars were just going complete mental without all the fussy driving assists and paddle shifters. I think it was the peak for proper, bonkers, road cars as we knew it.
I think pre-modern was also my fav time in racing. The group B in WRC, Group C in LeMans, Turbo charged 1200+HP F1 cars (and some of the greatest drivers ever known). It was just before all the green stuff started hitting and every manufacturer from Ferrari to Skoda was making purpose based race cars that were pushing technology and drivers to the absolute limit.
So its safe to say that yes, give me a line up ranging from the beautiful hand crafted cars of the antique / classic era to the bonkers race and xxxxlogated road cars of the 80s - 90s and I would be happier then a pig in dirt =D