Fast is relative, Hemi vs. Hemi

yall act like its hard for a mopar to hit 140+ ,..hell ive been that fast in a 80,000 lb peterbilt a many times!!
You survived 140+ MPH in a Semi falling off a 1000+ ft cliff? Many times? Amazing. (Although due to air drag. Not sure even free fall could get to 140 MPH? But maybe?)