RS. While the GT3 took the reigns as the hot naturally aspirated 911 with the introduction of the 996 generation, before that those two magical letters ruled the roost. And while for some it was hard to surpass the original, for me the absolute best one made was the last; the 993-generation Carrera RS. It continued the recipe of less is more, with lightweight construction, few options, stiffened-up suspension, and big wheels and tires. At its heart was a 3.8-liter M64/20 flat-6 rated at 300 horsepower, and it was connected only to a six-speed manual. If that wasn’t enough for you, there was an even more hardcore Clubsport model. Porsche made a total of just over 1,100 of these cars, so they’re far more rare than the later models – but they’re also twice as rare as the prior 964-generation RS, and even more dear than the original RS. They were of course never imported to the US, but one’s up for sale here – if you’re feeling quite spendy: