Compared to Cyborg's teammates, Bee had some special privileges. None of his other teammates, not even Robin, could drive the T-car. There was too high of a risk that they could get a scratch on it (and, considering Beast Boy, wreck it).
Bee was different. She drove with precision, maneuvering around other vehicles and zipping down the road with speed. If there was one thing she could handle, it was a speed rush.
"Can this thing go any faster?" Bee asked with a smirk.
"Of course," Cyborg replied.
She hit the gas and they were off, flying down the road.