-
The mint-green sedan was the first thing you noticed inside the inpatient therapy gym at the Siskin Hospital for Physical Rehabilitation. Parked facing a window, with its engine compartment chopped off, the 1978 Pontiac with matching-green vinyl interior looked a bit alien next to the treadmill and staircases – but all are tools that help patients reacquaint themselves with the outside world.\r\rWhile that car served Siskin Hospital for the past 26 years, Volkswagen Chattanooga thought it could h