I was reading a Wired magazine recently and it mentioned something about how diesel hybrids will be released (based on the new cleaner burning diesel standards in the US) in the US in the few years. It is likely that they will get far superior gas mileage to compared to their spark ignited brethren. The problem is that I have not heard anything of the sort. Sure, the logical step has always been there, but I haven't heard anything about any real upcoming vehicles.

Anybody got any news to share??