Do you guys think the new passat 3.6L will be reliable as the accord V6
I am skeptical of VW engineering skills.
I test drive the accord 2006 a few days ago. I like the accord quick response when it is push hard on accelerator. It rides quite firm and quiet but the potholes have been dampen very well. I will have to test drive the passat too.
Firm?

The Passat 3.6 will be a rocket compared to the Accord V6. And engines have never been the problem with VWs, it's always been some electronics components. So don't worry about the engine, worry about things like windows not opening, etc.

If I'm going to brave German electronics, I'll get a 325ix long before I'd go for the Passat. If I want the VW-ness, I'd get the Audi and take a shot at better dealer service.
So, the Passat still makes no sense to me. The A3/A4 completely negates the need for expensive VW products.
That's like saying there's no point with the Camry, Highlander, Civic, Accord or Pilot since they all have more expensive equivalents at Lexus or Acura. Similarily equipped A3s (versus upcoming GTIs) and A4s (versus new Passat) will cost you at least an extra 5 or 6G, if not more. The exact same thing can be said about the Accord and TL, or the Civic and CSX, or the Pilot and MDX. The only difference is that VWs are priced a notch (or two, or three) above Hondas and Toyotas while Audis are priced a notch (or two, or three) above Acuras and Lexus (only true about Lexus models based on/shared with Toyotas though).
And I personally prefer having a VW since they don't have as much 'snob appeal' as someone said in this thread, and VW dealerships are a lot more common throughout the country than Audis, plus there's a VW dealership very close to my work. And personally, I think Audis are a bit overpriced for what they are, basically, nicer VWs.