According to AUTO BILD: Corvette ZR1 is faster than McLaren 720S !!
 

https://imgur.com/a/gdNmb

755bhp Vette ZR1 (drag coeff.: 0,44)
0-200 km/h: 9,5 s
0-300 km/h: 24,6 s

710bhp McLaren Super Series (drag coeff.: 0,36)
0-200 km/h: 8,1 s
0-300 km/h: 24,9 s

How?!

SRT Hellcat is fastest from 0-300 km/h (specifically Charger) - in 23.3 s, or 14.7 s faster than its Challenger sibling in the same mag!
Lamborghini Aventador LP740S does 0-300 in 24.1
Porsche 911 GT2 RS 991 does 0-300 in 23.5