The already-supercharged C8 ZR1 is leaving easy power on the table from the factory. A straightforward modification package—likely intake and tune work—unlocks 80 horses on the dyno, suggesting Chevy's engineers built in serious margin for warranty and longevity. For a car already pushing 1,000 hp, it's the kind of low-hanging fruit that separates what engineers can do from what accountants allow them to sell.

This Ermine White C2 split-window was one of Hertz's rare factory-backed rental specials, equipped for ski-trip duty in the early '60s. The Ski Vette program is largely forgotten today, which makes surviving examples genuinely scarce. Auction houses are finally recognizing these oddball Corvettes as something beyond generic C2s.

The final C7 ZR1 represents peak naturally aspirated American performance before the mid-engine pivot. 755 hp from the LT4, aggressive aero that actually works, and a sub-$100k entry point now that initial hype has cooled. This is the last of a lineage that started in 1970—values have stabilized, which means now's the time.