Scored a tester quart in Hazleton. I expected it to be darker. I am switching all synthetic purchases to the 5w-40, for $4.77 is is quite a bargain and can go a whole year in some of my applications. I assume it can replace M1 0w-40 in a 2000 Mercedes application. Whatever, I still have 6 cases+ of GC for M-E. Saw Delvac-1300 in quarts for the first time, got some for summer and will save the T&S for fall.