I would buy one in a second. We need a car here in the US that gets that kind of mileage but is also fun to drive and luxious. BMW would sell a ton of these in the USA.
The germans don't get it. Audi should sell the A4 4cyl diesel, mercedes the C220 cdi, and BMW the 320d. They would sell a lot of these cars. Instead they import these overpriced 6cyl diesels. Who wants a 55k e320 bluetec?