Here's a good article about what's happening with diesel technology. It's always better to discuss facts than rumors.
http://www.pscleanair.org/specprog/cleancar/05_calif_diesel.shtml


Dueling Duratecs '95 SE V6 MTX 0 Mods '04 Mazda6 S Wagon '03 Kawasaki Z1000 But thus do I counsel you, my friends: distrust all in whom the impulse to punish is powerful! Friedrich Nietzsche