I'm not really sure what Storm Troopers would do with a racing cars. After all, they weren't particularly gifted drivers of the speeder bikes (the ones that kept crashing into trees and exploding). Granted, they probably would have a better shot at a clean getaway if they showed up armed with blasters!
Ah! Blasters! Storm Troopers with blasters! Well, never fear-- our local racing team will chase them down with the fiercest weapon they have:
A drill?!! Maybe it's a hammer drill?