I'm hoping we'll start to see some diesel hatches in the US period. They could bring out the VW Polo TDI, bring back the Golf/Rabbit TDI, and we could even get an Impreza diesel, as Subaru makes a pretty nice diesel engine. It would be super nice to see the Audi A3 TDI, or the BMW 1d, or even the Mini D. Most of all I'd like to see the Smart CDI. Why go through all the effort and materials to make a hybrid with two engines and heavy batteries when you can make a car with one tried-and-true engine design thats just as efficient and low in C02 emissions?