A youtuber (that I find so irritating I won't even embed the video) has achieved a 10.51 ET @ 130mph for the C8 Z06. It's half a second faster than
a 458 Italia, but somehow 4mph slower...even though it has 100hp more. Those cars could run about 10.90 ET @ 134mph. I'm kind of surprised to see the 130mph trap speed from a car with 670hp. If they were going for the "clinical speed" of a GT2, they are not even in the same ballpark. Those cars will do well over 140mph in the 1/4 mile, and run deep into the 9s with just drag tires.
edit: Apparently a stock
C6 Z06 in ideal conditions could hit 128mph in the 1/4 mile. The C8 Z06 has 170 more hp (allegedly), is mid-engined, and has a dual clutch gearbox...and it does 130mph? Something is seriously up with those numbers or the C8 Z06 is really heavy. I'm betting they don't put down more than 520hp at the wheels.