There is a mention about engine oil for S3 but not A3.
Ive got A3 1.8T Sport and im not sure what oil is the best to use, had these suggested but by non audi drivers so wanted peoples opinion off here. Apologies for the lame questions but I cant find my manual and Im not the most technically minded person when it comes to motors as you can guess.
The suggestions I have are - Magnatec 10w-40
Castrol Formula SLX 0w-30
Synta 10w-40 semi synthetic
Thanks in advance guys!