I suspect the problem is not that they're selling almost 4,000 cars a year, but whom they are selling those cars to...

If money was no object, I would buy a GTC over an Azure. I don't see the benefit of buying a glaringly obsolete car at twice the price. Yes, the Continental GT is actually a Volkswagen, but that's a GOOD thing. If I wanted a vintage car, I wouldn't buy one new.