IMHO, this is a marketing move designed to show American consumers that diesel cars must not necessarily equal economy cars. "Look at how much performance we get out of this car - oh, and it's good on gas." That's how I see them playing this. I bet they bring in lower line diesels later, but they are starting with a bit of a halo car to show diesel can equal serious fun AND save fuel, not just the save fuel that most people think of. While the VW TDI cars are great vehicles, no one has ever thought of them as performance cars and that's the most current image of diesel I bet most americans have - thrifty, quirky, little Euro cars.