for V6 Enginehow many qts whenreplacing oil and oil filter
First I would open the glove box and see if you have a leather bound owners manual. Look under "specifications" and it will list out all your capacities...including engine oil plus filer replacement. Here is what I found for you.... CAPACITIES: Engine, with filter..........8.5 quarts 
^ Generally speaking. But he is right. I double checked.
Search Mercedes-Benz E-Class Questions
Mercedes-Benz E-Class Experts
Related Models For Sale
Used Cars For Sale