Sorry if this has been answered recently. The question doesn't lend itself to a search.

Approximations are OK. Also wonder what it might be for other manufacturers.

Seems to me that there might be room for a good deal for the artful buyer. You order a low option vehicle at the last minute, car is delivered when year end rebates are in effect yet you aren't subject to the feeding frenzy effect that takes away part of the supposed year-end discount.....