The car is a 2009 RAV4 Sport I4.
I've been using Mobil 1 5W-20 for the first 20,000 miles.
What do you all think about Mobil 1 5W-20, Pennzoil Ultra 5W-20, and Castrol Edge 5W-20?
I've been happy with the Mobil 1 5W-20. I'm just curious if there is something else out there that is worth...