Interesting thoughts here. Are we forgetting that the national highway speed has increased? If you drive at 65 mph in most states on the highway then you might get run over. 75 mph (because nobody drives the speed limit either) seems more realistic. I think Umaxen is right that at lower rpm's...
Has anyone heard anything about how the new engine is testing? I keep searching online. I have not found anything yet. Honestly, I still have reservations that 84 mpg (highway) is possible from an engine that doesn't use any newer technologies like turbo. Based on other vehicles of similar...