It is from great anti-55mph movie from the 1970s, the Gumball Rally. That was the late Raul Julia as Marco, the Italian race car driver.
This clip, from the start of the illegal cross-country race, has some of the best car and engine sounds EVER...my fav is the Ferrari. And yes...there is a motorcycle.
88 posted on 01/02/2020 9:47:42 PM PST by DoodleBob
(Gravity's waiting period is about 9.8 m/s^2)