The Chevy Cruze diesel will be out soon.. Checked out a Grand Cherokee CRD with the 8sp trans.. Really nice.
I did an engine test stand for GM that went into their powertrain world HQ and we tested a new, smaller (4.6L I believe) clean diesel for the half ton trucks that they spent 100 million in developing only to see the program get cancelled in bankrupcy. I hear its going to be re-instated any time and could get great MPG. (for a full size truck). I am amazed at all the engines they have. They must have 60 different engines from around the world in that place.. Gas, Diesel.. Pretty wild. Heck when I was in Toluca Mexico GM still produces a gas engine with a carb and distributor.. Go figure.
The big 3 all have diesels, and do surveys frequently whether it would be profitable to sell them here or not. THe anwser is usually no. Americans hate diesels. All they think about are old trucks blowing black smoke in their face. That and fuel is more expensive, and marketing showing how the gas cars are getting 40mpg(cough)
It is starting to change though with the Cruze.. We shall see what happens.
Sorry to thredjack!