My pan car accelerates about 180 ft in about 1 second reaching 60 mph.
I hope I'm not being dense here, but 180' in 1 second?????
Assuming a constant rate, that's 122 MPH...from a standing start, it would have even a higher terminal speed.
180'/second X 60 = 10,800'/min
10,800/minute X 60 = 648,000'/hr
648,000'/5280 = 122.72 miles/hr
Did I miss something??