Since I paid cash, I didn't get this. I had to haggle for a cash discount.
However, back in the dark ages I ordered a Ford Ranger Supercab from the factory in Minniapolous, MN through the local Ford dealer hear in the SF Bay Area. It took a couple of months to arrive. When it did there was a check for $500 from the factory because they had an incentive start in between the time I ordered it & picked it up. The deal was letting people buying new cars by that time use the incentive from the factory as the down payment. YMMV.