I just drove a 570 mile trip. Checked mileage on one tank from refill to refill. Drove steady between 60 and 65 mph, mostly flat terrain, S.C. to DE with cruise control. Got 33-34 mpg on that.
I run Mobil 1 5W-30 EP, Redline MT-90 in the 5-speed transaxle and had new Kumho tires inflated by the...