I wasn't suggesting whether GM considers VW a competitor in N/A, so I don't dig your drift.
My point is VW was leading the way with a spotlight for TWENTY YEARS and nobody gave a rats a$$ about their VW's inability to supply a product that was a business case for Supply/Demand/Profit.
"Yes, that's right Mr. Ford. VW can't keep them in stock. Yes, there were people waiting a year+ to purchase a new VW until a new clean diesel was available..... OK, so you are SURE diesels are a loser? OK, I'll let the Germans know they are on OBVIOUSLY the wrong track. We'll proceed with EcoBoost."
Honda, Toyota, and Nissan either ignored it or pursued alternates that (depending on the manu) has a very limited target market OR weather issues and involved extensive development costs relative to an obvious and cheaper choice.
To suggest that Chevy will be the tide-turner? Like I said, I have been hoping for a diesel product that is reliable and where the dealer won't play hardball on the price cause they are the only game in town.
Fingers crossed nonetheless.