Hello all, I'm hoping to get some personal experience folks have with fueling their XCs with the latest update of the 3.2 engine. The manual does not distinguish among the engine types (the two 3.2s and the 3.0) in regards to fuel requirements. It states 87 is the minimum, but recommends premium for best performance. Much of our driving would be easy-going suburban/rural traffic, with occasional cross-country roadtrips, including in the summer. I understand the engine may benefit from higher octane under conditions of higher temperatures and load, but I was hoping folks could share their experience in regards to fueling the 3.2, particularly the reduced emissions variant that is sold in NY state, for example. I've seen some passing comments along these lines in some older postings, but I'm hoping for info on the latest variation of the engine (2011 - 2012?).