Got a few more entries posted on the survey last couple of days so I thought I would update this thread with some more results:
Here are some averages (43 unique entries used, 33 with estimated, 6 with confirmed)Average week ordered | 17.1 |
Average estimated build week | 31.9 |
Average confirmed build week | 28.7 |
Average from ordered to estimated | 15.2 |
Average from ordered to confirmed | 13.2 |
So on average we might expect confirmed BWs 2 weeks ahead of the estimated ones. Have to be careful here as I think the variance is large, but haven't had time to calculate it. Sample size remains small, as ever.
Now if you split out only the 6 confirmed BW orders the average estimated BW was 17 and the average confirmed BW was 13.2... almost 4 weeks earlier than the estimated. However, I'm not 100% certain about using this as a couple of the confirmed orders had very poor estimates initially and they skew the data. Ignoring them puts the average improvement back to about 2 weeks.
I want to try to correlate dates with specific options to see which, if any, reliably change the lead time. I think it is hard to do though. DSG in particular, usually said by VW to give a delay, does not seem to have any affect on the wait. Possibly the sunroof... possibly.