I'm pretty sure they've already confirmed it will need the Z51 for sub 3 second - better tires, suspension, brakes, aero and sport exhaust. That said, the current z51 package is a 5k option, not a 30k option, not sure how you're imagining it'll be near 100k for that. I would be very surprised if even a fully optioned one gets beyond 80k.My guess is you want get the below 3 second 0-60 without the Z51 option. That will definitely push the price close to that $100k point. Still a bargain if you like to own a corvette. Another factor is getting traction.