I talked to the renewable diesel people: not yet available in my area north of San Francisco. Someday "maybe."

AFAIK no B100 available here any more. I'm still looking but my last search came up empty.

Thanks for the suggestions.

__________________

"Buster" in the '95

Our all-Diesel family
1996 E300D (W210) . .338,000 miles Wife's car
2005 E320 CDI . . 113,000 miles My car
Santa Rosa population 176,762 (2022)
Total. . . . . . . . . . . . 627,762
"Oh lord won't you buy me a Mercedes Benz."
-- Janis Joplin, October 1, 1970