All credits and rebates subject to approval by issuing entity.
Use for comparison purposes only.
Historically, vehicle manufacturers and distributors have charged a separate fee for processing, handling and delivering vehicles to dealerships.
Then there are other simpler accessory parts — floor mats, body kits, built-in dash cams, etc — measurements need to be done on the actual car, pre-production parts need to be verified and test fittings need to be done, before series production can commence.
Hence, on the whole, both are equally desirable.
A spy shot on BurlappCar.