I'm aware of a Dinan turbo'd M5 for sale, in Seattle. It's been tracked a bit by a local club instructor. Chassis has 100k. Motor and tranny have much less. He was the second owner. I've seen nearly 150 mph from the right seat in this sleeper, and we passed 911s and Vettes like crazy. Asking price was low $20's. There is also an extra motor, tranny (needs repairs) and interior pieces available. Ashtray, glove box, under dash panel, 3 door panels, front seat upholstered parts, console pieces, gauge cluster, carpet pieces, all this was taken from one he totalled w/ about 46k mi. Mechanical parts include original suspension, F. brakes, fan, and?
I told the owner I'd spread the word and refer serious inquiries.