It depends on the track they are running on. On some Nascar tracks they may reach 200 mph.
127.38109440865345 Miles per Hour
216,000 miles per hour.
About 5.6 miles per hour.
70 miles per second is 252,000 miles per hour.
228 meters per hour = 0.14 miles per hour.
One km per hour is equal to 0.6214 miles per hour.
About 3.4 miles per hour.
600.6 miles per hour
14.96 miles per hour.
80 miles per hour
30 miles per hour
1,903 miles per hour.