In reality a Coyote is twice as fast as a Roadrunner!
Wile E Coyote should be able to catch the Roadrunner in a race. A roadrunner can only reach speeds of 20 miles per hour, while a coyote reaches speeds up to 43 miles per hour. However, there has never been a documented case of a coyote eating a roadrunner.
There are several reasons for this phenomenon, considering coyotes eat anything. For one thing, roadrunners rarely run in a straight line and for another thing they can fly. So, if they were being chased by a coyote, they’d just take to flight and get the heck out of dodge.In a foot race, though, the roadrunner would be dinner for the coyote.