Too bad -- that was the ONLY oil allowed in my old Crossfire. It's not cheap, it's actually much more expensive. An oil change in the Xfire cost me $125.
Great cars by the way. You can pick one up for under $10,000 now. I should have kept mine as a "beater!"
In short, find someone with a Mercedes or an Xfire -- they'll thank you for the 0w 40 Mobile 1.
"If at first you don't succeed, conceal all evidence you tried in the first place."