US Truck transport and the US military use diesels. Will we see it in daily drivers someday?

B8 A4 2.0 TDI S-tronic for me: 50 mpg<ul><li><a href="http://forums.audiworld.com/a4b8/msgs/5197.phtml">http://forums.audiworld.com/a4b8/msgs/5197.phtml</a</li></ul>

I can't survive I needs &gt; 400 HP