The Sahara car is mine - 1976 BMW 2002. 2nd owner, 50k orig. mi., mostly stock (for now).
The Tangerine car is a friend's - a 1970 BMW 2002 w/ an S14 (M3) motor in it. He bought it for $400, a rusted shell. Mucho dinero later, it's a wonderful example. It doesn't hurt that he's a BMW Mobile Tradition (Classic parts div.) Licensee.
Cheers!