A Musebox

"The Impala's kept in the Warehouse," Gabriel says promptly. "Although since it's one of the things in there that gets pissy when not fiddled with, Claudia takes it out for a spin every once in awhile. She does it instead of having an agent do it because she's the one who knew Dean and how much the car meant to him. She also wanted to drive it since the first time she saw it."