Having read through the thousands of post regarding oil consumption in the FB engine, I have seen several posts regarding Mobil 1 and also one particular person that recommends against using Mobil 1.
Who has used Mobil 1 in their 2012-2013 FB engine and what was your impression of it? Noisy? Anything different than the stock oil? Increase/decrease fuel economy? Oil consumption changed at all?
I have two of the 2013 Imprezas and will be changing the oil in both at the 3000 mile mark. I am not interested in increasing the OCI at this time since I am still under warranty but I am not afraid to pay more for good stuff either.
Mobil 1 just happens to be the easiest to get oil on a local basis without going to Amsoil.