I apologize if this seems like a dumb question, but what should a healthy-running 4.6 V8 feel like in one of these 4th gen Explorers, in terms of power on acceleration? I understand it’s not a Mustang, but my 2008 Eddie Bauer doesn’t feel any faster from 0-30, 40, or 55mph than my 2005 4.0 XLT...