In a way, Loras wished he'd come to pick up Obi and Margaery before he went to meet Jack. He may have even gotten a little aroused by feeling his car from the passenger's side, but it was probably a good things he didn't, what with his sister on his lap.
"It's six gears," he explained to Obi-Wan. He knew where they were going, although he was a little surprised Obi-Wan knew about the place. Loras had taken his Mustang there before and it had been like a roller coaster. In the Lotus, it would be a whole different experience. "She'll shift easily back into fifth if you don't keep her at a certain speed."