I modeled the entire car, except for the interior, using Creo Parametric. The interior I pulled from a polygon model that was surprisingly pretty correct. The exterior was modeled based on scan data.
(https://live.staticflickr.com/65535/52293883502_f9a2630878_4k.jpg)
(https://live.staticflickr.com/65535/52295130699_858db00192_4k.jpg)
very nice ;)