solli4me said:
What is the basis for the selection by GM?
Mathamagic.
The four month allocation numbers dealers have already been given, will be broken down by the GM "VOMS" system. First into monthly numbers, then into weekly numbers.
This is done through a bunch of number crunching for cars in normal stages of life. For launch (new) cars it is more of a preset calculation. Preset by the brand team. It would be simple to assume that dealers with bigger numbers will see more cars sooner. I could see monthly numbers for a dealer with 12 cars getting them as 5-3-2-2, where a dealer with 3 might be 0-0-1-2.
Think of it as a funnel. The closer to the bottom (time of production) the more defined and finalized the numbers become. Consensus (request) to allocation to non-calculated month to calculated month to approved month to final month to weekly allocation.
Each dealer also has some control over when an order is taken relative to their other orders. Dealer's prioritize thier orders. This keeps the system from taking the wrong order For example a dealer may have three sold orders and three inventory orders in their order bank. They could prioritize the sold orders as 1-2-3 (in order of sales date for example) and then the stock orders as 4-5-6.
Another factor in timing of when an order is picked up is production constraints. Limits on options or equipment. This appears that it will not be a problem with the Sosltice. The ordering system isn't allowing orders for the three issues, Chrome Wheels-OnStar-Red/Green w/Steel-Sand. So therefore when a dealer's time comes, every Solstice order in their order bank should be buildable.