M6 showing a higher trap speed of 118.1 mph versus the M5's 115.8. (roadandtrack.com)
The US motoring press found the 3000GT VR - 4 somewhat difficult to launch, but road tests showed the second generation 3000GT VR - 4 to be capable of 60mph in 4.8 seconds and the quarter mile in 13.4 seconds at trap speeds between 101mph and 105mph, markedly faster than both the Nissan 300ZX Twin Turbo and Mazda RX - 7 Twin Turbo in a straight line. (en.wikipedia.org)
Motortrend got an 11.7 at 125mph which clearly shows advantage to the Tesla initially due to traction but Hellcat accelerates much faster once on the move based on the high trap speed. (evo.co.uk)