El Chupacabra

El Chupacabra is Dusty's best friend and the deuteragonist of the film Planes, the other being Ishani. He is voiced by Carlos Alazraqui.

Official Bio
The intensely charming El Chupacabra is a legend in Mexico (just ask him). Powered by his passion for racing (not to mention the elusive Rochelle), this caped Casanova is anything but low-key—his booming voice and charismatic presence are as big as his oversized engine. His cohorts aren’t really sure what is truth and what is delusion when it comes to El Chu, but one thing is beyond doubt: he races with a whole lot of heart and more dramatic flair than is recommended at high altitudes.

Trivia

 * El Chupacabra is designed after a Gee Bee, an aircraft that dates back to the early days of air racing.