how many quarts of oil do i put into an 01 audi a4 1.8t and whats the best kind?

 

Depends on the oil filter capacity. I use QuakerState Q High RPM Full sytheic w/ mobil 1 large capacity oil filter which it takes 5 quarts in mine... The best oil.. well... thats a overdiscussed topic so its personal preference ... as long as its full syntheic you should be fine .. name brand stuff works well..