Hi, There was a thread not long ago about Audi selling a diesel version of the 4000; there's one on sale on eBay right now. (9/28/05) It's location is said to be Lexington, KY. Cheers! Jim Jordan -- No virus found in this outgoing message. Checked by AVG Anti-Virus. Version: 7.0.338 / Virus Database: 267.11.6/111 - Release Date: 9/23/2005